[ARM] Fix arch-realview/system.h to use __io_address()
Move __io_address to arch-realview/hardware.h, drop core.h from platsmp.c
and localtimer.c, and include asm/io.h where required.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-realview/platsmp.c b/arch/arm/mach-realview/platsmp.c
index 0c7d4ac..a8fbd76d 100644
--- a/arch/arm/mach-realview/platsmp.c
+++ b/arch/arm/mach-realview/platsmp.c
@@ -17,8 +17,7 @@
#include <asm/cacheflush.h>
#include <asm/hardware/arm_scu.h>
#include <asm/hardware.h>
-
-#include "core.h"
+#include <asm/io.h>
extern void realview_secondary_startup(void);