drm/amdgpu: drop gtt->adev

We can use ttm->bdev instead.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexdeucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2018-02-28 09:35:39 +01:00 • committed by Alex Deucher
commit d9a1376623