[PATCH] powerpc: trivial: modify comments to refer to new location of files

This patch removes all self references and fixes references to files
in the now defunct arch/ppc64 tree.  I think this accomplises
everything wanted, though there might be a few references I missed.

Signed-off-by: Jon Mason <jdmason@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

Documentation/powerpc/eeh-pci-error-recovery.txt

@@ -121,7 +121,7 @@ accomplished.
 
 EEH must be enabled in the PHB's very early during the boot process,
 and if a PCI slot is hot-plugged. The former is performed by
-eeh_init() in arch/ppc64/kernel/eeh.c, and the later by
+eeh_init() in arch/powerpc/platforms/pseries/eeh.c, and the later by
 drivers/pci/hotplug/pSeries_pci.c calling in to the eeh.c code.
 EEH must be enabled before a PCI scan of the device can proceed.
 Current Power5 hardware will not work unless EEH is enabled;
@@ -133,7 +133,7 @@ error.  Given an arbitrary address, the routine
 pci_get_device_by_addr() will find the pci device associated
 with that address (if any).
 
-The default include/asm-ppc64/io.h macros readb(), inb(), insb(),
+The default include/asm-powerpc/io.h macros readb(), inb(), insb(),
 etc. include a check to see if the i/o read returned all-0xff's.
 If so, these make a call to eeh_dn_check_failure(), which in turn
 asks the firmware if the all-ff's value is the sign of a true EEH
@@ -143,11 +143,12 @@ seen in /proc/ppc64/eeh (subject to change).  Normally, almost
 all of these occur during boot, when the PCI bus is scanned, where
 a large number of 0xff reads are part of the bus scan procedure.
 
-If a frozen slot is detected, code in arch/ppc64/kernel/eeh.c will
-print a stack trace to syslog (/var/log/messages).  This stack trace
-has proven to be very useful to device-driver authors for finding
-out at what point the EEH error was detected, as the error itself
-usually occurs slightly beforehand.
+If a frozen slot is detected, code in 
+arch/powerpc/platforms/pseries/eeh.c will print a stack trace to 
+syslog (/var/log/messages).  This stack trace has proven to be very 
+useful to device-driver authors for finding out at what point the EEH 
+error was detected, as the error itself usually occurs slightly 
+beforehand.
 
 Next, it uses the Linux kernel notifier chain/work queue mechanism to
 allow any interested parties to find out about the failure.  Device

arch/powerpc/boot/install.sh

@@ -1,7 +1,5 @@
 #!/bin/sh
 #
-# arch/ppc64/boot/install.sh
-#
 # This file is subject to the terms and conditions of the GNU General Public
 # License.  See the file "COPYING" in the main directory of this archive
 # for more details.

arch/powerpc/kernel/entry_64.S

@@ -1,6 +1,4 @@
 /*
- *  arch/ppc64/kernel/entry.S
- *
  *  PowerPC version 
  *    Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
  *  Rewritten by Cort Dougan (cort@cs.nmt.edu) for PReP
@@ -374,7 +372,7 @@ _GLOBAL(ret_from_fork)
  * the fork code also.
  *
  * The code which creates the new task context is in 'copy_thread'
- * in arch/ppc64/kernel/process.c
+ * in arch/powerpc/kernel/process.c 
  */
 	.align	7
 _GLOBAL(_switch)

arch/powerpc/kernel/head_44x.S

@@ -1,6 +1,4 @@
 /*
- * arch/ppc/kernel/head_44x.S
- *
  * Kernel execution entry point code.
  *
  *    Copyright (c) 1995-1996 Gary Thomas <gdt@linuxppc.org>

arch/powerpc/kernel/head_64.S

@@ -1,6 +1,4 @@
 /*
- *  arch/ppc64/kernel/head.S
- *
  *  PowerPC version
  *    Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
  *

arch/powerpc/kernel/head_8xx.S

@@ -1,6 +1,4 @@
 /*
- *  arch/ppc/kernel/except_8xx.S
- *
  *  PowerPC version
  *    Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
  *  Rewritten by Cort Dougan (cort@cs.nmt.edu) for PReP

arch/powerpc/kernel/head_fsl_booke.S

@@ -1,6 +1,4 @@
 /*
- * arch/ppc/kernel/head_fsl_booke.S
- *
  * Kernel execution entry point code.
  *
  *    Copyright (c) 1995-1996 Gary Thomas <gdt@linuxppc.org>

arch/powerpc/kernel/iomap.c

@@ -1,6 +1,4 @@
 /*
- * arch/ppc64/kernel/iomap.c
- *
  * ppc64 "iomap" interface implementation.
  *
  * (C) Copyright 2004 Linus Torvalds

arch/powerpc/kernel/iommu.c

@@ -1,5 +1,4 @@
 /*
- * arch/ppc64/kernel/iommu.c
  * Copyright (C) 2001 Mike Corrigan & Dave Engebretsen, IBM Corporation
  * 
  * Rewrite, cleanup, new allocation schemes, virtual merging: 

arch/powerpc/kernel/irq.c

@@ -1,6 +1,4 @@
 /*
- *  arch/ppc/kernel/irq.c
- *
  *  Derived from arch/i386/kernel/irq.c
  *    Copyright (C) 1992 Linus Torvalds
  *  Adapted from arch/i386 by Gary Thomas

arch/powerpc/kernel/kprobes.c

@@ -1,6 +1,5 @@
 /*
  *  Kernel Probes (KProbes)
- *  arch/ppc64/kernel/kprobes.c
  *
  * 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

arch/powerpc/kernel/pci_iommu.c

@@ -1,5 +1,4 @@
 /*
- * arch/ppc64/kernel/pci_iommu.c
  * Copyright (C) 2001 Mike Corrigan & Dave Engebretsen, IBM Corporation
  *
  * Rewrite, cleanup, new allocation schemes:

arch/powerpc/kernel/process.c

@@ -1,6 +1,4 @@
 /*
- *  arch/ppc/kernel/process.c
- *
  *  Derived from "arch/i386/kernel/process.c"
  *    Copyright (C) 1995  Linus Torvalds
  *

arch/powerpc/kernel/ptrace-common.h

@@ -1,6 +1,4 @@
 /*
- *  linux/arch/ppc64/kernel/ptrace-common.h
- *
  *    Copyright (c) 2002 Stephen Rothwell, IBM Coproration
  *    Extracted from ptrace.c and ptrace32.c
  *

arch/powerpc/kernel/rtas-proc.c

@@ -1,5 +1,4 @@
 /*
- *   arch/ppc64/kernel/rtas-proc.c
  *   Copyright (C) 2000 Tilmann Bitterberg
  *   (tilmann@bitterberg.de)
  *

arch/powerpc/kernel/rtas_pci.c

@@ -1,6 +1,4 @@
 /*
- * arch/ppc64/kernel/rtas_pci.c
- *
  * Copyright (C) 2001 Dave Engebretsen, IBM Corporation
  * Copyright (C) 2003 Anton Blanchard <anton@au.ibm.com>, IBM
  *

arch/powerpc/kernel/signal_64.c

@@ -1,6 +1,4 @@
 /*
- *  linux/arch/ppc64/kernel/signal.c
- *
  *  PowerPC version 
  *    Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
  *

arch/powerpc/kernel/vdso.c

@@ -1,6 +1,4 @@
 /*
- *  linux/arch/ppc64/kernel/vdso.c
- *
  *    Copyright (C) 2004 Benjamin Herrenschmidt, IBM Corp.
  *			 <benh@kernel.crashing.org>
  *

arch/powerpc/lib/copypage_64.S

@@ -1,6 +1,4 @@
 /*
- * arch/ppc64/lib/copypage.S
- *
  * Copyright (C) 2002 Paul Mackerras, IBM Corp.
  *
  * This program is free software; you can redistribute it and/or

arch/powerpc/lib/copyuser_64.S

@@ -1,6 +1,4 @@
 /*
- * arch/ppc64/lib/copyuser.S
- *
  * Copyright (C) 2002 Paul Mackerras, IBM Corp.
  *
  * This program is free software; you can redistribute it and/or