Fix m82xx_pci build

ppc: Fix build of m82xx_pci

A recent patch updated the name of pci_assign_all_busses to
pci_assign_all_buses.  This instance of its use wasn't corrected
by the original patch to use the new name.

Builds cleanly on ads8272.

Signed-off-by: Becky Bruce <redacted>

---
commit 7910aeac19d31ad2c0f9d1a63f77e58705e46886
tree 06fbae6fee12a548a6854b2ea768b37738073d8e
parent 16e835a69ee9da54920111f99bbd6d23749ae110
author Becky Bruce [off-list ref] Mon, 24 Oct 2005 14:43:39 -0500
committer Becky Bruce [off-list ref] Mon, 24 Oct 2005 14:43:39 -0500

 arch/ppc/syslib/m82xx_pci.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/ppc/syslib/m82xx_pci.c b/arch/ppc/syslib/m82xx_pci.c
--- a/arch/ppc/syslib/m82xx_pci.c
+++ b/arch/ppc/syslib/m82xx_pci.c

@@ -306,7 +306,7 @@ void __init pq2_find_bridges(void)
 	struct pci_controller * hose;
 	int host_bridge;
 
-	pci_assign_all_busses = 1;
+	pci_assign_all_buses = 1;
 
 	hose = pcibios_alloc_controller();