GitLab

 - Add command to idle opt.
 - Rename d3 entry event and add idle trigger param on
   notify event.
 - Add bit to fw boot status to notify status when hardware
   is powered up.
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>