Pull Hexagon architecture changes from Richard Kuo:
"These are mostly cleanups and feedback remaining from the original
upstreaming."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel:
various Kconfig cleanup and old platform build code removal
hexagon/mm/vm_fault.c: Port OOM changes to do_page_fault
arch/hexagon/kernel/dma.c: make function static
Remove unneeded include of version.h from arch/hexagon/include/asm/spinlock_types.h
Hexagon: Use resource_size function