pdr_add_lookup
pds = pdr_add_lookup(ctrl->pdr, "avs/audio", "msm/adsp/audio_pd");
pds = pdr_add_lookup(apr->pdr, service_name, service_path);
EXPORT_SYMBOL_GPL(pdr_add_lookup);
service = pdr_add_lookup(pg->pdr, "tms/servreg", "msm/adsp/charger_pd");
struct pdr_service *pdr_add_lookup(struct pdr_handle *pdr,