treewide: Include linux/io.h instead of asm-generic/io.h

Directly including asm-generic/io.h may break build because it will
cause redefenition of generic io macros if linux/io.h gets included
later, hence replace it with direct include of linux/io.h

Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
4 files changed