pps_init_abi
pps_init_abi(&sc->pps_state);
pps_init_abi(&sc->pps_state);
pps_init_abi(&sc->pps[0]);
pps_init_abi(&sc->pps[i]);
pps_init_abi(&sc->sc_pps);
pps_init_abi(&sc->sc_pps);
void pps_init_abi(struct pps_state *pps);