node_device: udev: Fix PCI product/vendor swappage

Product and vendor values were swapped in the XML, which made virt-manager
PCI device listing kinda useless.

src/node_device/node_device_udev.c

@@ -382,8 +382,8 @@ static int udevTranslatePCIIds(unsigned int vendor,
 
     /* pci_get_strings returns void */
     pci_get_strings(&m,
-                    &vendor_name,
                     &device_name,
+                    &vendor_name,
                     NULL,
                     NULL);