s3c64xx: move s3c64xx header files to asm-arm/arch-s3c64xx

This patch moves the s3c64xx header files from include/
to include/asm-arm/arch-s3c64xx

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
diff --git a/cpu/arm1176/s3c64xx/reset.S b/cpu/arm1176/s3c64xx/reset.S
index 315b13f..eae572e 100644
--- a/cpu/arm1176/s3c64xx/reset.S
+++ b/cpu/arm1176/s3c64xx/reset.S
@@ -21,7 +21,7 @@
  * MA 02111-1307 USA
  */
 
-#include <s3c6400.h>
+#include <asm/arch/s3c6400.h>
 
 .globl reset_cpu
 reset_cpu: