Revert "[PATCH] PCI: restore BAR values..."

Revert commit fec59a711eef002d4ef9eb8de09dd0a26986eb77, which is
breaking sparc64 that doesn't have a working pci_update_resource.

We'll re-do this after 2.6.13 when we'll do it all properly.
diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c
index 5894867..84eedc9 100644
--- a/drivers/pci/setup-res.c
+++ b/drivers/pci/setup-res.c
@@ -26,7 +26,7 @@
 #include "pci.h"
 
 
-void
+static void
 pci_update_resource(struct pci_dev *dev, struct resource *res, int resno)
 {
 	struct pci_bus_region region;