[libata] PCI ID table cleanup in various drivers

* Use PCI_VDEVICE() macro
* const-ify pci_device_id table
* standardize list terminator as "{ }"
* convert spaces to tab in pci_driver struct (Alan-ism)
* various minor whitespace cleanups

Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/ata/pata_oldpiix.c b/drivers/ata/pata_oldpiix.c
index 31a285c..fc947df 100644
--- a/drivers/ata/pata_oldpiix.c
+++ b/drivers/ata/pata_oldpiix.c
@@ -303,7 +303,8 @@
 }
 
 static const struct pci_device_id oldpiix_pci_tbl[] = {
-	{ PCI_DEVICE(0x8086, 0x1230), },
+	{ PCI_VDEVICE(INTEL, 0x1230), },
+
 	{ }	/* terminate list */
 };
 
@@ -324,7 +325,6 @@
 	pci_unregister_driver(&oldpiix_pci_driver);
 }
 
-
 module_init(oldpiix_init);
 module_exit(oldpiix_exit);