npi_mac_altaddr_disable
npi_status_t npi_mac_altaddr_disable(npi_handle_t, uint8_t,
extern npi_status_t npi_mac_altaddr_disable(npi_handle_t, uint8_t, uint8_t);
if (npi_mac_altaddr_disable(nxgep->npi_handle, portn, addrn)
(void) npi_mac_altaddr_disable(nxgep->npi_handle,
extern npi_status_t npi_mac_altaddr_disable(npi_handle_t, uint8_t, uint8_t);