leds: ktd2692: 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.

Cc: Ingi Kim <[e-mail]>
Signed-off-by: Linus Walleij <[e-mail]>
Signed-off-by: Pavel Machek <[e-mail]>

drivers/leds/Kconfig

···
 	  This driver can also be built as a module. If so the module
 	  will be called leds-menf21bmc.
 
-config LEDS_KTD2692
-	tristate "LED support for KTD2692 flash LED controller"
-	depends on LEDS_CLASS_FLASH && OF
-	depends on GPIOLIB || COMPILE_TEST
-	help
-	  This option enables support for KTD2692 LED flash connected
-	  through ExpressWire interface.
-
-	  Say Y to enable this driver.
-
 config LEDS_IS31FL319X
 	tristate "LED Support for ISSI IS31FL319x I2C LED controller family"
 	depends on LEDS_CLASS && I2C && OF

drivers/leds/Makefile

···
 obj-$(CONFIG_LEDS_IPAQ_MICRO)		+= leds-ipaq-micro.o
 obj-$(CONFIG_LEDS_IS31FL319X)		+= leds-is31fl319x.o
 obj-$(CONFIG_LEDS_IS31FL32XX)		+= leds-is31fl32xx.o
-obj-$(CONFIG_LEDS_KTD2692)		+= leds-ktd2692.o
 obj-$(CONFIG_LEDS_LM3530)		+= leds-lm3530.o
 obj-$(CONFIG_LEDS_LM3532)		+= leds-lm3532.o
 obj-$(CONFIG_LEDS_LM3533)		+= leds-lm3533.o

drivers/leds/flash/Kconfig

···
 	  controller. V4L2 flash API is provided as well if
 	  CONFIG_V4L2_FLASH_API is enabled.
 
+config LEDS_KTD2692
+	tristate "LED support for Kinetic KTD2692 flash LED controller"
+	depends on OF
+	depends on GPIOLIB || COMPILE_TEST
+	help
+	  This option enables support for Kinetic KTD2692 LED flash connected
+	  through ExpressWire interface.
+
+	  Say Y to enable this driver.
+
 config LEDS_LM3601X
 	tristate "LED support for LM3601x Chips"
 	depends on LEDS_CLASS && I2C

drivers/leds/flash/Makefile

···
 
 obj-$(CONFIG_LEDS_AAT1290)	+= leds-aat1290.o
 obj-$(CONFIG_LEDS_AS3645A)	+= leds-as3645a.o
+obj-$(CONFIG_LEDS_KTD2692)	+= leds-ktd2692.o
 obj-$(CONFIG_LEDS_LM3601X)	+= leds-lm3601x.o
 obj-$(CONFIG_LEDS_MAX77693)	+= leds-max77693.o
 obj-$(CONFIG_LEDS_RT4505)	+= leds-rt4505.o