On most platforms, the power button is active low,
but the power button on Ryu is active high.
Add CONFIG_POWER_BUTTON_ACTIVE_STATE to override the default active
state.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BRANCH=none
BUG=none
TEST=on Ryu, use the servo pwr_button to start and stop the AP.
Change-Id: I11c6bb3c700bccd3606ce1fa1a69905671792990
Reviewed-on: https://chromium-review.googlesource.com/207274
Reviewed-by: Vic Yang <victoryang@chromium.org>
Tested-by: Vic Yang <victoryang@chromium.org>
Commit-Queue: Vic Yang <victoryang@chromium.org>