Remove unused variable in k8-bus.c

Fix

arch/x86_64/pci/k8-bus.c: In function `fill_mp_bus_to_cpumask':
arch/x86_64/pci/k8-bus.c:32: warning: unused variable `printed'


Index: linux/arch/x86_64/pci/k8-bus.c
===================================================================
--- linux.orig/arch/x86_64/pci/k8-bus.c
+++ linux/arch/x86_64/pci/k8-bus.c
@@ -29,7 +29,7 @@ __init static int
 fill_mp_bus_to_cpumask(void)
 {
 	struct pci_dev *nb_dev = NULL;
-	int i, j, printed;
+	int i, j;
 	u32 ldtbus, nid;
 	static int lbnr[3] = {
 		LDT_BUS_NUMBER_REGISTER_0,