gst: disable indent for parse_goption_arg

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/236>

gst/gst.c

@@ -1046,6 +1046,7 @@ parse_one_option (gint opt, const gchar * arg, GError ** err)
   return TRUE;
 }
 
+/* *INDENT-OFF* */
 static gboolean
 parse_goption_arg (const gchar * opt,
     const gchar * arg, gpointer data, GError ** err)
@@ -1088,6 +1089,7 @@ parse_goption_arg (const gchar * opt,
   return parse_one_option (val, arg, err);
 }
 #endif
+/* *INDENT-ON* */
 
 /**
  * gst_deinit: