[ARM] S3C24XX: Move files out of include/asm-arm/plat-s3c*

First move of items out of include/asm-arm/plat-s3c* to their
new homes under arch/arm/plat-s3c/include/plat and
arch/arm/plat-s3c24xx/include/plat directories.

Note, we have to create a dummy arch/arm/plat-s3c/Makefile to
allow us to add arch/arm/plat-s3c/include/plat to the path.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
diff --git a/arch/arm/plat-s3c/Makefile b/arch/arm/plat-s3c/Makefile
new file mode 100644
index 0000000..f03d7b3
--- /dev/null
+++ b/arch/arm/plat-s3c/Makefile
@@ -0,0 +1,3 @@
+# dummy makefile, currently just including asm/arm/plat-s3c/include/plat
+
+obj-n	:= dummy.o