iwx_init_channel_map
void iwx_init_channel_map(struct iwx_softc *, uint16_t *, uint32_t *, int);
iwx_init_channel_map(sc, NULL,
iwx_init_channel_map(sc, rsp_v3->regulatory.channel_profile,
iwx_init_channel_map(sc, NULL, resp->channels, resp->n_channels);