drm/amd/amdgpu: Fix some warnings in vce4

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Harry Wentland 2017-03-15 16:32:30 -04:00 • committed by Alex Deucher
commit 9e8e453a70