[RFC v6 10/25] m68k/atari: Implement arch_nvram_ops methods and enable CONFIG_HAVE_ARCH_NVRAM_OPS

Atari RTC NVRAM has a checksum so implement the remaining arch_nvram_ops methods for the set_checksum and initialize ioctls. Enable CONFIG_HAVE_ARCH_NVRAM_OPS. Signed-off-by: Finn Thain Acked-by: Geert Uytterhoeven --- This re-enables the nvram module for Atari. Changes since v3: - Use bool

[RFC v6 10/25] m68k/atari: Implement arch_nvram_ops methods and enable CONFIG_HAVE_ARCH_NVRAM_OPS

Atari RTC NVRAM has a checksum so implement the remaining arch_nvram_ops methods for the set_checksum and initialize ioctls. Enable CONFIG_HAVE_ARCH_NVRAM_OPS. Signed-off-by: Finn Thain fth...@telegraphics.com.au Acked-by: Geert Uytterhoeven ge...@linux-m68k.org --- This re-enables the nvram