drm/amdgpu: Use sdma_engine array

Use sdma_engine[8] array instead of sdma_engine0~7 so it is easier
to program.

Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Oak Zeng 2018-12-17 09:37:39 -06:00 • committed by Alex Deucher
commit 898e0d9d40
7 changed files with 20 additions and 32 deletions