nge_read_eeprom
static void nge_read_eeprom(struct nge_softc *, void *, int, int);
nge_read_eeprom(sc, &eaddr[4], NGE_EE_NODEADDR, 1);
nge_read_eeprom(sc, &eaddr[2], NGE_EE_NODEADDR + 1, 1);
nge_read_eeprom(sc, &eaddr[0], NGE_EE_NODEADDR + 2, 1);