use some define's for the PCI ids and add another ICP Vortex PCI id.
use some define's for the PCI ids and add another ICP Vortex PCI id.

PCI id from the Linux gdth driver.

ok krw@

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