drm/amdgpu: move gmc7 support out of CIK dependency

It's used by iceland which is VI.

Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
This commit is contained in:
Alex Deucher 2016-02-02 10:59:53 -05:00
commit e42d852616