ide: use PCI_VDEVICE() macro

While at it:
- make struct pci_device_id tables const
- use PCI_DEVICE_ID_ITE_8213 define in it8213.c
- fix comment in generic.c

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

drivers/ide/pci/cy82c693.c

@@ -489,8 +489,8 @@ static int __devinit cy82c693_init_one(struct pci_dev *dev, const struct pci_dev
 	return ret;
 }
 
-static struct pci_device_id cy82c693_pci_tbl[] = {
-	{ PCI_VENDOR_ID_CONTAQ, PCI_DEVICE_ID_CONTAQ_82C693, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+static const struct pci_device_id cy82c693_pci_tbl[] = {
+	{ PCI_VDEVICE(CONTAQ, PCI_DEVICE_ID_CONTAQ_82C693), 0 },
 	{ 0, },
 };
 MODULE_DEVICE_TABLE(pci, cy82c693_pci_tbl);