drm/i915: Extract intel_edp_add_properties()

Pull the drm_connector_set_panel_orientation_with_quirk()
into intel_edp_add_properties() to match how the DSI encoders
do it. Less clutter in intel_edp_init_connector() overall.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220323182935.4701-4-ville.syrjala@linux.intel.comReviewed-by: Jani Nikula <jani.nikula@intel.com>

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

@@ -4954,6 +4954,22 @@ intel_dp_add_properties(struct intel_dp *intel_dp, struct drm_connector *connect
 		drm_connector_attach_vrr_capable_property(connector);
 }
 
+static void
+intel_edp_add_properties(struct intel_dp *intel_dp,
+			 const struct drm_display_mode *fixed_mode)
+{
+	struct intel_connector *connector = intel_dp->attached_connector;
+	struct drm_i915_private *i915 = to_i915(connector->base.dev);
+
+	if (!fixed_mode)
+		return;
+
+	drm_connector_set_panel_orientation_with_quirk(&connector->base,
+						       i915->vbt.orientation,
+						       fixed_mode->hdisplay,
+						       fixed_mode->vdisplay);
+}
+
 static bool intel_edp_init_connector(struct intel_dp *intel_dp,
 				     struct intel_connector *intel_connector)
 {
@@ -5058,11 +5074,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp,
 		intel_connector->panel.backlight.power = intel_pps_backlight_power;
 	intel_backlight_setup(intel_connector, pipe);
 
-	if (fixed_mode) {
-		drm_connector_set_panel_orientation_with_quirk(connector,
-				dev_priv->vbt.orientation,
-				fixed_mode->hdisplay, fixed_mode->vdisplay);
-	}
+	intel_edp_add_properties(intel_dp, fixed_mode);
 
 	return true;