[PATCH] Remove old definition of setup_per_cpu_areas

[Bastian Blank]

Remove old definition of setup_per_cpu_areas.

The definition is done depending on the new config variable
HAVE_SETUP_PER_CPU_AREA. 

Signed-off-by: Bastian Blank <waldi at debian.org>

diff --git a/include/asm-powerpc/percpu.h b/include/asm-powerpc/percpu.h
index cc1cbf6..f309d34 100644
--- a/include/asm-powerpc/percpu.h
+++ b/include/asm-powerpc/percpu.h
@@ -30,8 +30,6 @@ do {								\
 		       (src), (size));				\
 } while (0)
 
-extern void setup_per_cpu_areas(void);
-
 #else /* ! SMP */
 
 #define per_cpu(var, cpu)			(*((void)(cpu), &per_cpu__##var))