drm/amd/display: update disp pattern generator routine for DCN30

Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Aurabindo Pillai 2022-04-26 14:29:15 -04:00 • committed by Alex Deucher
commit 214d72f629