drm/i915: Drop the eDP check from intel_dp_connector_destroy()

As long as the connector was zeroed during allocation calling
intel_panel_fini() is safe even if we haven't initialized
the panel struct explicitly. So let's drop the useless eDP
check from dp connector destruction.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181008134641.24868-2-ville.syrjala@linux.intel.comReviewed-by: Chris Wilson <chris@chris-wilson.co.uk>

drivers/gpu/drm/i915/intel_dp.c

@@ -5261,12 +5261,7 @@ intel_dp_connector_destroy(struct drm_connector *connector)
 	if (!IS_ERR_OR_NULL(intel_connector->edid))
 		kfree(intel_connector->edid);
 
-	/*
-	 * Can't call intel_dp_is_edp() since the encoder may have been
-	 * destroyed already.
-	 */
-	if (connector->connector_type == DRM_MODE_CONNECTOR_eDP)
-		intel_panel_fini(&intel_connector->panel);
+	intel_panel_fini(&intel_connector->panel);
 
 	drm_connector_cleanup(connector);
 	kfree(connector);