fix the readwrite/readonly clashes for the pci_driver structs in the sis
code. This is trivial, I did it for the other components before.

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2905 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/src/southbridge/sis/sis966/sis966_usb.c b/src/southbridge/sis/sis966/sis966_usb.c
index 0cbb68f..487561f 100644
--- a/src/southbridge/sis/sis966/sis966_usb.c
+++ b/src/southbridge/sis/sis966/sis966_usb.c
@@ -107,7 +107,7 @@
 	.ops_pci	= &lops_pci,
 };
 
-static struct pci_driver usb_driver __pci_driver = {
+static const struct pci_driver usb_driver __pci_driver = {
 	.ops	= &usb_ops,
 	.vendor	= PCI_VENDOR_ID_SIS,
 	.device	= PCI_DEVICE_ID_SIS_SIS966_USB,