drm/amdgpu: Add error message when programing registers fails

Squash in warning fix (Alex)

Signed-off-by: Roy Sun <Roy.Sun@amd.com>
Reviewed-by: Zhou pengju <pengju.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Roy Sun 2021-07-08 16:18:30 +08:00 • committed by Alex Deucher
commit 4067cdb1cf