ARM: S5PV210: move <mach/regs-clock.h> into mach-s5pv210/

This moves <mach/regs-clock.h> into mach-s5pv210 so no more
include/mach/ under mach-s5pv210.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Cc: Tomasz Figa <t.figa@samsung.com>
diff --git a/arch/arm/mach-s5pv210/s5pv210.c b/arch/arm/mach-s5pv210/s5pv210.c
index 53feff3..43eb1eaea 100644
--- a/arch/arm/mach-s5pv210/s5pv210.c
+++ b/arch/arm/mach-s5pv210/s5pv210.c
@@ -18,9 +18,9 @@
 #include <asm/system_misc.h>
 
 #include <plat/map-base.h>
-#include <mach/regs-clock.h>
 
 #include "common.h"
+#include "regs-clock.h"
 
 static int __init s5pv210_fdt_map_sys(unsigned long node, const char *uname,
 					int depth, void *data)