ARM: Fix Kconfig symbols typo for LEDS

Correct option should be LEDS_TRIGGERS, not LEDS_TRIGGER.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arch/arm/mach-s3c24xx/Kconfig

@@ -400,7 +400,7 @@ config MACH_MINI2440
 	bool "MINI2440 development board"
 	select EEPROM_AT24
 	select LEDS_CLASS
-	select LEDS_TRIGGER
+	select LEDS_TRIGGERS
 	select LEDS_TRIGGER_BACKLIGHT
 	select NEW_LEDS
 	select S3C_DEV_NAND

arch/arm/plat-versatile/Kconfig

@@ -19,7 +19,7 @@ config PLAT_VERSATILE_LEDS
 	def_bool y if NEW_LEDS
 	depends on ARCH_REALVIEW || ARCH_VERSATILE
 	select LEDS_CLASS
-	select LEDS_TRIGGER
+	select LEDS_TRIGGERS
 
 config PLAT_VERSATILE_SCHED_CLOCK
 	def_bool y