Every board other than link does the same thing - filter out the power
button event, then set the WAKE_L gpio level based on the remaining
events. This code doesn't need to be duplicated 7 times, so make it common.
Link didn't filter out the power button wake signal, but works fine
with the common implementation. Like the other boards it gets a power
button wake event via the dedicated PCH PWRBTN# signal.
BUG=chrome-os-partner:18343
BRANCH=none
TEST=suspend link, then wake using power button press
compile all platforms; pass unit tests
Change-Id: Ib3a6d310d0f5e337374b3c331ab2872fe377bdf6
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/171405
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
0f1f1229b9