drm/ttm: make move callback compulstory

All drivers should have a move callback now so make it compulsory.

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201006000644.1005758-6-airlied@gmail.com
This commit is contained in:
Dave Airlie 2020-10-06 10:06:44 +10:00
commit 8e6cb56b67