drm/amd/display: revert change causing DTN hang for RV

[Why]
Hanging on RV for DTN driver verifier

[How]
Roll back change and investigate further

Signed-off-by: Samson Tam <Samson.Tam@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Samson Tam 2019-10-31 15:27:28 -04:00 • committed by Alex Deucher
commit be32c9891c