hw/block: Remove OneNAND device

The OneNAND devices were only used by n800/n810, so they
can be removed now.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id: 20240903160751.4100218-33-peter.maydell@linaro.org

hw/block/Kconfig

@@ -25,9 +25,6 @@ config PFLASH_CFI02
 config ECC
     bool
 
-config ONENAND
-    bool
-
 config VIRTIO_BLK
     bool
     default y

hw/block/meson.build

@@ -8,7 +8,6 @@ system_ss.add(when: 'CONFIG_FDC', if_true: files('fdc.c'))
 system_ss.add(when: 'CONFIG_FDC_ISA', if_true: files('fdc-isa.c'))
 system_ss.add(when: 'CONFIG_FDC_SYSBUS', if_true: files('fdc-sysbus.c'))
 system_ss.add(when: 'CONFIG_NAND', if_true: files('nand.c'))
-system_ss.add(when: 'CONFIG_ONENAND', if_true: files('onenand.c'))
 system_ss.add(when: 'CONFIG_PFLASH_CFI01', if_true: files('pflash_cfi01.c'))
 system_ss.add(when: 'CONFIG_PFLASH_CFI02', if_true: files('pflash_cfi02.c'))
 system_ss.add(when: 'CONFIG_SSI_M25P80', if_true: files('m25p80.c'))

include/hw/block/flash.h

@@ -62,9 +62,6 @@ uint32_t nand_getbuswidth(DeviceState *dev);
 #define NAND_MFR_HYNIX      0xad
 #define NAND_MFR_MICRON     0x2c
 
-/* onenand.c */
-void *onenand_raw_otp(DeviceState *onenand_device);
-
 /* ecc.c */
 typedef struct {
     uint8_t cp;     /* Column parity */