leds: as3645a: Move driver to flash subdirectory

We created a subdirectory for LED drivers that depend on
CONFIG_LEDS_CLASS_FLASH, and this driver does so let's
move it there.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>

MAINTAINERS

@@ -2841,7 +2841,7 @@ AS3645A LED FLASH CONTROLLER DRIVER
 M:	Sakari Ailus <sakari.ailus@iki.fi>
 L:	linux-leds@vger.kernel.org
 S:	Maintained
-F:	drivers/leds/leds-as3645a.c
+F:	drivers/leds/flash/leds-as3645a.c
 
 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
 M:	Tianshu Qiu <tian.shu.qiu@intel.com>

drivers/leds/Kconfig

@@ -94,15 +94,6 @@ config LEDS_ARIEL
 
 	  Say Y to if your machine is a Dell Wyse 3020 thin client.
 
-config LEDS_AS3645A
-	tristate "AS3645A and LM3555 LED flash controllers support"
-	depends on I2C && LEDS_CLASS_FLASH
-	depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
-	help
-	  Enable LED flash class support for AS3645A LED flash
-	  controller. V4L2 flash API is provided as well if
-	  CONFIG_V4L2_FLASH_API is enabled.
-
 config LEDS_AW2013
 	tristate "LED support for Awinic AW2013"
 	depends on LEDS_CLASS && I2C && OF

drivers/leds/Makefile

@@ -14,7 +14,6 @@ obj-$(CONFIG_LEDS_ADP5520)		+= leds-adp5520.o
 obj-$(CONFIG_LEDS_AN30259A)		+= leds-an30259a.o
 obj-$(CONFIG_LEDS_APU)			+= leds-apu.o
 obj-$(CONFIG_LEDS_ARIEL)		+= leds-ariel.o
-obj-$(CONFIG_LEDS_AS3645A)		+= leds-as3645a.o
 obj-$(CONFIG_LEDS_ASIC3)		+= leds-asic3.o
 obj-$(CONFIG_LEDS_AW2013)		+= leds-aw2013.o
 obj-$(CONFIG_LEDS_BCM6328)		+= leds-bcm6328.o

drivers/leds/flash/Kconfig

@@ -11,6 +11,15 @@ config LEDS_AAT1290
 	help
 	  This option enables support for the LEDs on the AAT1290.
 
+config LEDS_AS3645A
+	tristate "AS3645A and LM3555 LED flash controllers support"
+	depends on I2C
+	depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
+	help
+	  Enable LED flash class support for AS3645A LED flash
+	  controller. V4L2 flash API is provided as well if
+	  CONFIG_V4L2_FLASH_API is enabled.
+
 config LEDS_RT4505
 	tristate "LED support for RT4505 flashlight controller"
 	depends on I2C && OF

drivers/leds/flash/Makefile

 # SPDX-License-Identifier: GPL-2.0
 
 obj-$(CONFIG_LEDS_AAT1290)	+= leds-aat1290.o
+obj-$(CONFIG_LEDS_AS3645A)	+= leds-as3645a.o
 obj-$(CONFIG_LEDS_RT4505)	+= leds-rt4505.o
 obj-$(CONFIG_LEDS_RT8515)	+= leds-rt8515.o