From DV2 board of pit, we'll use 3 color-LED instead of power LED on keyboard.
So, we have to add the function to control 3 color-LED in pmu driver.
BUG=chrome-os-partner:24855
TEST=Tested on the pi and pit board about all power status.
BRANCH=pit
Change-Id: I7b1df39de8fa56eab73779abfa52cf8f72427b44
Signed-off-by: Jaehoon Kim <jh228.kim@samsung.com>
Reviewed-on: https://chromium-review.googlesource.com/181588
Tested-by: Katie Roberts-Hoffman <katierh@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Queue: Wonjoon Lee <woojoo.lee@samsung.com>