drm/amdgpu: remove now superflous *_hdp operation

All HDP invalidation and most flush can now be replaced by the generic
ASIC function.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2018-01-19 15:19:16 +01:00 • committed by Alex Deucher
commit 2ee150cda7
17 changed files with 18 additions and 302 deletions