drm/ttm: remove dead codes

These codes are not used.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Huang Rui 2018-08-15 15:39:33 +08:00 • committed by Alex Deucher
commit 02b29caf18
2 changed files with 2 additions and 11 deletions