iwx_write_prph_unlocked
iwx_write_prph_unlocked(sc, addr, val);
iwx_write_prph_unlocked(sc, addr + sc->sc_umac_prph_offset, val);
iwx_write_prph_unlocked(sc, IWX_HPM_DEBUG,
void iwx_write_prph_unlocked(struct iwx_softc *, uint32_t, uint32_t);