ARM: 5653/1: bcmring: add Makefile of csp code

add Makefile of csp code

Signed-off-by: Leo Chen <leochen@broadcom.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-bcmring/csp/Makefile

@@ -0,0 +1,3 @@
+obj-y += dmac/
+obj-y += tmr/
+obj-y += chipc/