drm/amdgpu: shadow BOs don't need any alignment

They aren't directly used by the hardware.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2018-09-11 10:31:54 +02:00 • committed by Alex Deucher
commit 7fcb0657ff