ARM: 5641/1: bcmring: add Kconfig and Makefile entries in arch/arm

add bcmring option in Kconfig and add entry in Makefile
in arch/arm directory

Signed-off-by: Leo Chen <leochen@broadcom.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index aef63c8..c6d2b19 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -637,6 +637,18 @@
 	help
 	  Support for TI's OMAP platform (OMAP1 and OMAP2).
 
+config ARCH_BCMRING
+	bool "Broadcom BCMRING"
+	depends on MMU
+	select CPU_V6
+	select ARM_AMBA
+	select COMMON_CLKDEV
+	select GENERIC_TIME
+	select GENERIC_CLOCKEVENTS
+	select ARCH_WANT_OPTIONAL_GPIOLIB
+	help
+	  Support for Broadcom's BCMRing platform.
+
 endchoice
 
 source "arch/arm/mach-clps711x/Kconfig"
@@ -730,6 +742,8 @@
 
 source "arch/arm/mach-w90x900/Kconfig"
 
+source "arch/arm/mach-bcmring/Kconfig"
+
 # Definitions to make life easier
 config ARCH_ACORN
 	bool