[PATCH] powerpc/85xx: fix build failure from p1022 in SMP defconfig

[Paul Gortmaker]

Using the configs/mpc85xx_smp_defconfig shows this build error:

arch/powerpc/platforms/85xx/p1022_ds.c:341: error: 'udbg_progress' undeclared here (not in a function)

Adding in the obvious missing header <asm/udbg.h> fixes it.

Signed-off-by: Paul Gortmaker <paul.gortmaker at windriver.com>

diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c
index bb3d84f..aa4022e 100644
--- a/arch/powerpc/platforms/85xx/p1022_ds.c
+++ b/arch/powerpc/platforms/85xx/p1022_ds.c
@@ -26,6 +26,7 @@
 #include <sysdev/fsl_soc.h>
 #include <sysdev/fsl_pci.h>
 #include <asm/fsl_guts.h>
+#include <asm/udbg.h>
 #include "smp.h"
 
 #include "mpc85xx.h"
-- 
1.7.7.2