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>

arch/arm/plat-versatile/Kconfig

@@ -6,12 +6,6 @@ config PLAT_VERSATILE_CLOCK
 config PLAT_VERSATILE_CLCD
 	bool
 
-config PLAT_VERSATILE_LEDS
-	def_bool y if NEW_LEDS
-	depends on ARCH_REALVIEW || ARCH_VERSATILE
-	select LEDS_CLASS
-	select LEDS_TRIGGERS
-
 config PLAT_VERSATILE_SCHED_CLOCK
 	def_bool y
 

arch/arm/plat-versatile/Makefile

@@ -2,6 +2,5 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include
 
 obj-$(CONFIG_PLAT_VERSATILE_CLOCK) += clock.o
 obj-$(CONFIG_PLAT_VERSATILE_CLCD) += clcd.o
-obj-$(CONFIG_PLAT_VERSATILE_LEDS) += leds.o
 obj-$(CONFIG_PLAT_VERSATILE_SCHED_CLOCK) += sched-clock.o
 obj-$(CONFIG_SMP) += headsmp.o platsmp.o

drivers/leds/Kconfig

@@ -487,6 +487,14 @@ config LEDS_BLINKM
 	  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"
 

drivers/leds/Makefile

@@ -54,6 +54,7 @@ obj-$(CONFIG_LEDS_ASIC3)		+= leds-asic3.o
 obj-$(CONFIG_LEDS_MAX8997)		+= leds-max8997.o
 obj-$(CONFIG_LEDS_LM355x)		+= leds-lm355x.o
 obj-$(CONFIG_LEDS_BLINKM)		+= leds-blinkm.o
+obj-$(CONFIG_LEDS_VERSATILE)		+= leds-versatile.o
 
 # LED SPI Drivers
 obj-$(CONFIG_LEDS_DAC124S085)		+= leds-dac124s085.o