[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_sil680.c b/drivers/ata/pata_sil680.c
index c8b2e26..4a2b72b 100644
--- a/drivers/ata/pata_sil680.c
+++ b/drivers/ata/pata_sil680.c
@@ -348,12 +348,13 @@
 }
 
 static const struct pci_device_id sil680[] = {
-	{ PCI_DEVICE(PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_SII_680), },
-	{ 0, },
+	{ PCI_VDEVICE(CMD, PCI_DEVICE_ID_SII_680), },
+
+	{ },
 };
 
 static struct pci_driver sil680_pci_driver = {
-        .name 		= DRV_NAME,
+	.name 		= DRV_NAME,
 	.id_table	= sil680,
 	.probe 		= sil680_init_one,
 	.remove		= ata_pci_remove_one
@@ -364,13 +365,11 @@
 	return pci_register_driver(&sil680_pci_driver);
 }
 
-
 static void __exit sil680_exit(void)
 {
 	pci_unregister_driver(&sil680_pci_driver);
 }
 
-
 MODULE_AUTHOR("Alan Cox");
 MODULE_DESCRIPTION("low-level driver for SI680 PATA");
 MODULE_LICENSE("GPL");