add the PCI ids for the Broadcom BCM5761/BCM5761E/BCM5764 and BCM5784 chipsets.
add the PCI ids for the Broadcom BCM5761/BCM5761E/BCM5764 and BCM5784
chipsets.

From the Linux tg3 driver.

ok dlg@

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars