[ARM] Orion: added Buffalo LS-CHL support

Adds support for Buffalo Linkstation Live v3 (LS-CHL) NAS drives.

Signed-off-by: Ash Hughes <ashley.hughes@blueyonder.co.uk>
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
diff --git a/arch/arm/mach-orion5x/Kconfig b/arch/arm/mach-orion5x/Kconfig
index c897e03..6604fc6 100644
--- a/arch/arm/mach-orion5x/Kconfig
+++ b/arch/arm/mach-orion5x/Kconfig
@@ -51,6 +51,13 @@
 	  Buffalo Linkstation Pro/Live platform. Both v1 and
 	  v2 devices are supported.
 
+config MACH_LINKSTATION_LSCHL
+	bool "Buffalo Linkstation Live v3 (LS-CHL)"
+	select I2C_BOARDINFO
+	help
+	  Say 'Y' here if you want your kernel to support the
+	  Buffalo Linkstation Live v3 (LS-CHL) platform.
+
 config MACH_LINKSTATION_MINI
 	bool "Buffalo Linkstation Mini"
 	select I2C_BOARDINFO