PCI: Use designated initialization in PCI_VDEVICE

By using designated initialization in PCI_VDEVICE, like other similar
macros, many "missing initializer" warnings that appear when compiling with
W=2 can be silenced.
Tested-by: NPhil Schmitt <phillip.j.schmitt@intel.com>
Tested-by: NAaron Brown <aaron.f.brown@intel.com>
Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: NMark Rustad <mark.d.rustad@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: NBjorn Helgaas <bhelgaas@google.com>

include/linux/pci.h

@@ -680,8 +680,8 @@ struct pci_driver {
 
 /**
  * PCI_VDEVICE - macro used to describe a specific pci device in short form
- * @vendor: the vendor name
- * @device: the 16 bit PCI Device ID
+ * @vend: the vendor name
+ * @dev: the 16 bit PCI Device ID
  *
  * This macro is used to create a struct pci_device_id that matches a
  * specific PCI device.  The subvendor, and subdevice fields will be set
@@ -689,9 +689,9 @@ struct pci_driver {
  * private data.
  */
 
-#define PCI_VDEVICE(vendor, device)		\
-	PCI_VENDOR_ID_##vendor, (device),	\
-	PCI_ANY_ID, PCI_ANY_ID, 0, 0
+#define PCI_VDEVICE(vend, dev) \
+	.vendor = PCI_VENDOR_ID_##vend, .device = (dev), \
+	.subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID, 0, 0
 
 /* these external functions are only available when PCI support is enabled */
 #ifdef CONFIG_PCI