treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 3029 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

arch/alpha/boot/stdio.c

@@ -1,10 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) Paul Mackerras 1997.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
  */
 #include <stdarg.h>
 #include <stddef.h>

arch/arm/boot/dts/axm5516-amarillo.dts

@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * arch/arm/boot/dts/axm5516-amarillo.dts
  *
  * Copyright (C) 2013 LSI
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 /dts-v1/;

arch/arm/boot/dts/axm5516-cpus.dtsi

@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * arch/arm/boot/dts/axm5516-cpus.dtsi
  *
  * Copyright (C) 2013 LSI
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 / {

arch/arm/boot/dts/axm55xx.dtsi

@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * arch/arm/boot/dts/axm55xx.dtsi
  *
  * Copyright (C) 2013 LSI
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>

arch/arm/boot/dts/bcm59056.dtsi

@@ -1,11 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
 * Copyright 2014 Linaro Limited
 * Author: Matt Porter <mporter@linaro.org>
-*
-* This program is free software; you can redistribute it and/or modify it
-* under  the terms of the GNU General  Public License as published by the
-* Free Software Foundation;  either version 2 of the License, or (at your
-* option) any later version.
 */
 
 &pmu {

arch/arm/boot/dts/da850-enbw-cmc.dts

@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Device Tree for AM1808 EnBW CMC board
  *
  * Copyright 2012 DENX Software Engineering GmbH
  * Heiko Schocher <hs@denx.de>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
  */
 /dts-v1/;
 #include "da850.dtsi"

arch/arm/boot/dts/da850.dtsi

@@ -1,11 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2012 DENX Software Engineering GmbH
  * Heiko Schocher <hs@denx.de>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
  */
 #include <dt-bindings/interrupt-controller/irq.h>
 

arch/arm/boot/dts/omap3-lilly-a83x.dtsi

@@ -1,10 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2014 Christoph Fritz <chf.fritzc@googlemail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #include "omap36xx.dtsi"

arch/arm/boot/dts/omap3-lilly-dbb056.dts

@@ -1,10 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2014 Christoph Fritz <chf.fritzc@googlemail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
  */
 /dts-v1/;
 

arch/arm/boot/dts/vf610-cosmic.dts

@@ -1,11 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright 2013 Freescale Semiconductor, Inc.
  * Copyright 2013 Linaro Limited
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 /dts-v1/;

arch/arm/crypto/sha1-armv7-neon.S

@@ -1,11 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /* sha1-armv7-neon.S - ARM/NEON accelerated SHA-1 transform function
  *
  * Copyright © 2013-2014 Jussi Kivilinna <jussi.kivilinna@iki.fi>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
  */
 
 #include <linux/linkage.h>

arch/arm/crypto/sha1_glue.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Cryptographic API.
  * Glue code for the SHA1 Secure Hash Algorithm assembler implementation
@@ -8,12 +9,6 @@
  * Copyright (c) Andrew McDonald <andrew@mcdonald.org.uk>
  * Copyright (c) Jean-Francois Dive <jef@linuxbe.org>
  * Copyright (c) Mathias Krause <minipli@googlemail.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
  */
 
 #include <crypto/internal/hash.h>

arch/arm/crypto/sha1_neon_glue.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Glue code for the SHA1 Secure Hash Algorithm assembler implementation using
  * ARM NEON instructions.
@@ -10,12 +11,6 @@
  *  Copyright (c) Jean-Francois Dive <jef@linuxbe.org>
  *  Copyright (c) Mathias Krause <minipli@googlemail.com>
  *  Copyright (c) Chandramouli Narayanan <mouli@linux.intel.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
  */
 
 #include <crypto/internal/hash.h>

arch/arm/crypto/sha256_glue.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Glue code for the SHA256 Secure Hash Algorithm assembly implementation
  * using optimized ARM assembler and NEON instructions.
@@ -7,12 +8,6 @@
  * This file is based on sha256_ssse3_glue.c:
  *   Copyright (C) 2013 Intel Corporation
  *   Author: Tim Chen <tim.c.chen@linux.intel.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
  */
 
 #include <crypto/internal/hash.h>

arch/arm/crypto/sha256_neon_glue.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Glue code for the SHA256 Secure Hash Algorithm assembly implementation
  * using NEON instructions.
@@ -6,12 +7,6 @@
  *
  * This file is based on sha512_neon_glue.c:
  *   Copyright © 2014 Jussi Kivilinna <jussi.kivilinna@iki.fi>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
  */
 
 #include <crypto/internal/hash.h>

arch/arm/include/debug/clps711x.S

@@ -1,10 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #ifndef CONFIG_DEBUG_CLPS711X_UART2

arch/arm/kernel/isa.c

@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  linux/arch/arm/kernel/isa.c
  *
  *  Copyright (C) 1999 Phil Blundell
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
  *  ISA shared memory and I/O port support, and is required to support
  *  iopl, inb, outb and friends in userspace via glibc emulation.
  */

arch/arm/mach-actions/platsmp.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Actions Semi Leopard
  *
@@ -7,11 +8,6 @@
  * Author: Actions Semi, Inc.
  *
  * Copyright (c) 2017 Andreas Färber
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
  */
 
 #include <linux/delay.h>

arch/arm/mach-at91/pm.c

@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * arch/arm/mach-at91/pm.c
  * AT91 Power Management
  *
  * Copyright (C) 2005 David Brownell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #include <linux/genalloc.h>

arch/arm/mach-at91/pm.h

@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * AT91 Power Management
  *
  * Copyright (C) 2005 David Brownell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
  */
 #ifndef __ARCH_ARM_MACH_AT91_PM
 #define __ARCH_ARM_MACH_AT91_PM