drm/amd/display: Refactor dm_get_plane_scale helper

Cleanup, no functional change intended.

Signed-off-by: Michel Dänzer <mdaenzer@redhat.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Michel Dänzer 2023-10-02 16:16:48 +02:00 • committed by Alex Deucher
commit ec4d770bbb