Reduce excessive pci_get_devid() and pci_get_revid() calls on the same PCI device while device probing.
Reduce excessive pci_get_devid() and pci_get_revid() calls
on the same PCI device while device probing.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase