drm/amd/display: refactor member referencing to improve readability

Signed-off-by: Reza Amini <reza.amini@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Reza Amini 2017-03-29 12:05:15 -04:00 • committed by Alex Deucher
commit e8d726b71c