bd82x6x: Convert all PCI ID lists to new scheme

- Convert all PCI ID lists to new scheme
- Unify code (variable names)
- add missing PCI IDs for Panther Point PCIe root ports.

Change-Id: I6357f6ebce7ddffe45a3ec642b0c594147f6134c
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1301
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
diff --git a/src/southbridge/intel/bd82x6x/smbus.c b/src/southbridge/intel/bd82x6x/smbus.c
index baa3cfb..4930685 100644
--- a/src/southbridge/intel/bd82x6x/smbus.c
+++ b/src/southbridge/intel/bd82x6x/smbus.c
@@ -100,14 +100,10 @@
 	.ops_pci		= &smbus_pci_ops,
 };
 
-static const struct pci_driver pch_smbus __pci_driver = {
-	.ops	= &smbus_ops,
-	.vendor	= PCI_VENDOR_ID_INTEL,
-	.device	= 0x1c22,
-};
+static const unsigned short pci_device_ids[] = { 0x1c22, 0x1e22, 0 };
 
-static const struct pci_driver pch_smbus_a __pci_driver = {
-	.ops	= &smbus_ops,
-	.vendor	= PCI_VENDOR_ID_INTEL,
-	.device	= 0x1e22,
+static const struct pci_driver pch_smbus __pci_driver = {
+	.ops	 = &smbus_ops,
+	.vendor	 = PCI_VENDOR_ID_INTEL,
+	.devices = pci_device_ids,
 };