This is needed in a follow-on patch to enable udelay() handling on apollolake, which is a dependency for the console code. Change-Id: I7da6a060a91b83f3b32c5c5d269c102ce7ae3b8a Signed-off-by: Alexandru Gagniuc <alexandrux.gagniuc@intel.com> Reviewed-on: https://review.coreboot.org/13302 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>