drm/amdgpu: retire RREG32_IDX/WREG32_IDX

those are not needed anymore

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang 2020-04-03 17:51:42 +08:00 • committed by Alex Deucher
commit ec59847e74
2 changed files with 2 additions and 6 deletions