drm/amd/display: remove unused dcn42 socbb values

These values should be unset for dcn42

Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Dmytro Laktyushkin <dmytro.laktyushkin@amd.com>
Signed-off-by: George Zhang <george.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dmytro Laktyushkin 2026-06-25 13:56:52 -04:00 • committed by Alex Deucher
commit c6a13d145c