[PATCH] powerpc: More debugging fixups

Add a few more missing includes of udbg.h
Signed-off-by: NMichael Ellerman <michael@ellerman.id.au>
Signed-off-by: NPaul Mackerras <paulus@samba.org>

arch/powerpc/kernel/pci_64.c

@@ -30,10 +30,10 @@
 #include <asm/byteorder.h>
 #include <asm/irq.h>
 #include <asm/machdep.h>
-#include <asm/udbg.h>
 #include <asm/ppc-pci.h>
 
 #ifdef DEBUG
+#include <asm/udbg.h>
 #define DBG(fmt...) udbg_printf(fmt)
 #else
 #define DBG(fmt...)

arch/powerpc/kernel/setup-common.c

@@ -59,6 +59,7 @@
 #undef DEBUG
 
 #ifdef DEBUG
+#include <asm/udbg.h>
 #define DBG(fmt...) udbg_printf(fmt)
 #else
 #define DBG(fmt...)

arch/powerpc/kernel/smp.c

@@ -49,15 +49,16 @@
 #include <asm/paca.h>
 #endif
 
-int smp_hw_index[NR_CPUS];
-struct thread_info *secondary_ti;
-
 #ifdef DEBUG
+#include <asm/udbg.h>
 #define DBG(fmt...) udbg_printf(fmt)
 #else
 #define DBG(fmt...)
 #endif
 
+int smp_hw_index[NR_CPUS];
+struct thread_info *secondary_ti;
+
 cpumask_t cpu_possible_map = CPU_MASK_NONE;
 cpumask_t cpu_online_map = CPU_MASK_NONE;
 cpumask_t cpu_sibling_map[NR_CPUS] = { [0 ... NR_CPUS-1] = CPU_MASK_NONE };

arch/powerpc/platforms/pseries/smp.c

@@ -51,6 +51,7 @@
 #include "plpar_wrappers.h"
 
 #ifdef DEBUG
+#include <asm/udbg.h>
 #define DBG(fmt...) udbg_printf(fmt)
 #else
 #define DBG(fmt...)