drm/amd/display: Set min_width and min_height capability for DCN30

Add min_width, min_height fields to dc_plane_cap structure. Set values
to 16x16 for discrete ASICs, and 64x64 for others.
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Igor Kravchenko <Igor.Kravchenko@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c

@@ -701,7 +701,9 @@ static const struct dc_plane_cap plane_cap = {
 			.argb8888 = 167,
 			.nv12 = 167,
 			.fp16 = 167
-	}
+	},
+	16,
+	16
 };
 
 static const struct dc_debug_options debug_defaults_drv = {