drm/amdgpu: clean up vce pg flags for cz/st

It was already disabled elsewhere, make it offical.

Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2016-02-04 23:31:32 -05:00
commit 0fd4af9e32