drm/amd/display: reprogram surface config on scaling change

When plane size changes, we need to reprogram surface pitch in addition
to viewport and scaler. This change is a conservative way to make this happen.
However it could be more optimized to move pitch programming into
mem_program_viewport.

Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Reviewed-by: Andrew Jiang <Andrew.Jiang@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c

@@ -1782,7 +1782,8 @@ static void update_dchubp_dpp(
 		plane_state->update_flags.bits.rotation_change ||
 		plane_state->update_flags.bits.swizzle_change ||
 		plane_state->update_flags.bits.dcc_change ||
-		plane_state->update_flags.bits.bpp_change) {
+		plane_state->update_flags.bits.bpp_change ||
+		plane_state->update_flags.bits.scaling_change) {
 		hubp->funcs->hubp_program_surface_config(
 			hubp,
 			plane_state->format,