drm/amdgpu: Include sienna_cichlid in USBC PD FW support.

Create sysfs interface also for sienna_cichlid.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Andrey Grodzovsky 2020-09-10 13:59:33 -04:00 • committed by Alex Deucher
commit ce87c98db4