drm/amdgpu: return an error if query_video_caps is not set

Should only be an issue for bring up when the function
pointer is not set, but check it anyway to be safe.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2023-06-29 09:14:32 -04:00
commit bc8ba5f2da