ARM/leds: move ARM Versatile LED driver to leds subsystem

Now that we have converted this driver to a real platform device
module-based thing, we move the driver down into the LEDs
subsystem and rename the config option to LEDS_VERSATILE.

Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Pawel Moll <pawel.moll@arm.com>
Acked-by: Bryan Wu <cooloney@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 72156c1..93235f7 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -487,6 +487,14 @@
 	  This option enables support for the BlinkM RGB LED connected
 	  through I2C. Say Y to enable support for the BlinkM LED.
 
+config LEDS_VERSATILE
+	bool "LED support for the ARM Versatile and RealView"
+	depends on ARCH_REALVIEW || ARCH_VERSATILE
+	depends on LEDS_CLASS
+	help
+	  This option enabled support for the LEDs on the ARM Versatile
+	  and RealView boards. Say Y to enabled these.
+
 comment "LED Triggers"
 source "drivers/leds/trigger/Kconfig"