ARM: EXYNOS: local regs-pmu.h header file

This moves regs-pmu.h file into mach-exynos directory.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index 58b43e6..b5b34f8 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -28,11 +28,11 @@
 
 #include <mach/hardware.h>
 #include <mach/regs-clock.h>
-#include <mach/regs-pmu.h>
 
 #include <plat/cpu.h>
 
 #include "common.h"
+#include "regs-pmu.h"
 
 extern void exynos4_secondary_startup(void);