arm:caching mark memory as cacheable.
arm:caching mark memory as cacheable.

kernel mappings that are not marked as  VMMF_UNCACHED are now mapped
as cacheable.

veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi