drm/i915: Move eDP scaling_mode prop setup to the proper place

We have an eDP specific intel_edp_add_properties() so move
the eDP scaling_mode property setup there from
intel_dp_add_properties().
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220912111814.17466-11-ville.syrjala@linux.intel.comReviewed-by: Jani Nikula <jani.nikula@intel.com>

drivers/gpu/drm/i915/display/intel_dp.c

@@ -5172,19 +5172,6 @@ intel_dp_add_properties(struct intel_dp *intel_dp, struct drm_connector *connect
 	if (has_gamut_metadata_dip(dev_priv, port))
 		drm_connector_attach_hdr_output_metadata_property(connector);
 
-	if (intel_dp_is_edp(intel_dp)) {
-		u32 allowed_scalers;
-
-		allowed_scalers = BIT(DRM_MODE_SCALE_ASPECT) | BIT(DRM_MODE_SCALE_FULLSCREEN);
-		if (!HAS_GMCH(dev_priv))
-			allowed_scalers |= BIT(DRM_MODE_SCALE_CENTER);
-
-		drm_connector_attach_scaling_mode_property(connector, allowed_scalers);
-
-		connector->state->scaling_mode = DRM_MODE_SCALE_ASPECT;
-
-	}
-
 	if (HAS_VRR(dev_priv))
 		drm_connector_attach_vrr_capable_property(connector);
 }
@@ -5196,6 +5183,16 @@ intel_edp_add_properties(struct intel_dp *intel_dp)
 	struct drm_i915_private *i915 = to_i915(connector->base.dev);
 	const struct drm_display_mode *fixed_mode =
 		intel_panel_preferred_fixed_mode(connector);
+	u32 allowed_scalers;
+
+	allowed_scalers = BIT(DRM_MODE_SCALE_ASPECT) |
+		BIT(DRM_MODE_SCALE_FULLSCREEN);
+	if (!HAS_GMCH(i915))
+		allowed_scalers |= BIT(DRM_MODE_SCALE_CENTER);
+
+	drm_connector_attach_scaling_mode_property(&connector->base, allowed_scalers);
+
+	connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
 
 	if (!fixed_mode)
 		return;