BTA_GATTS_AddIncludeService() function

* Function BTA_GATTS_AddIncludeService * Description This function is called to add an included service. After included * service is included, a callback event BTA_GATTS_ADD_INCL_SRVC_EVT * is reported the included service ID. * Parameters service_id: service ID to which this included service is to * be added. * included_service_id: the service ID to be included. * Returns void