drm/amdgpu: enable vega20 powerplay support

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2018-05-02 15:45:54 +08:00 • committed by Alex Deucher
commit a6637313c7