service: Always call ipconfig notifier

Always call the ipconfig notifier whether the code is waiting to
announce the service for the first time with ServicesChanged
signal or not.

connman/src/service.c

@@ -2631,11 +2631,13 @@ static void settings_changed(struct connman_service *service,
 {
 	enum connman_ipconfig_type type;
 
+	type = __connman_ipconfig_get_config_type(ipconfig);
+
+	__connman_notifier_ipconfig_changed(service, ipconfig);
+
 	if (!allow_property_changed(service))
 		return;
 
-	type = __connman_ipconfig_get_config_type(ipconfig);
-
 	if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
 		connman_dbus_property_changed_dict(service->path,
 					CONNMAN_SERVICE_INTERFACE, "IPv4",
@@ -2644,8 +2646,6 @@ static void settings_changed(struct connman_service *service,
 		connman_dbus_property_changed_dict(service->path,
 					CONNMAN_SERVICE_INTERFACE, "IPv6",
 					append_ipv6, service);
-
-	__connman_notifier_ipconfig_changed(service, ipconfig);
 }
 
 static void ipv4_configuration_changed(struct connman_service *service)