[PATCH] powerpc: Fix warning in cell setup.c

[Benjamin Herrenschmidt]

Fixes a warning due to a missing #include on cell

Signed-off-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>

Index: linux-irq-work/arch/powerpc/platforms/cell/setup.c
===================================================================
--- linux-irq-work.orig/arch/powerpc/platforms/cell/setup.c	2006-07-01 15:25:33.000000000 +1000
+++ linux-irq-work/arch/powerpc/platforms/cell/setup.c	2006-07-01 15:25:36.000000000 +1000
@@ -49,6 +49,7 @@
 #include <asm/irq.h>
 #include <asm/spu.h>
 #include <asm/spu_priv1.h>
+#include <asm/udbg.h>
 
 #include "interrupt.h"
 #include "iommu.h"