[Why]
Setting scaling does not correctly update CRTC state. As a result
dc stream state's src (composition area) && dest (addressable area)
was not calculated as expected. This causes set scaling doesn's work.

[How]
Correctly update CRTC state when setting scaling property.
Reviewed-by: NHarry Wentland <harry.wentland@amd.com>
Tested-by: NRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Nhongao <hongao@uniontech.com>
Signed-off-by: NRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>