Merge branch 'for-next' of git://

Pull LED subsystem update from Bryan Wu:
 "The big change of LED subsystem is introducing a new LED class for
  Flash type LEDs which will be used for V4L2 subsystem.

  Also we got some cleanup and fixes"

* 'for-next' of git://
  leds: leds-gpio: Pass on error codes unmodified
  DT: leds: Add led-sources property
  leds: Add LED Flash class extension to the LED subsystem
  leds: leds-mc13783: Use of_get_child_by_name() instead of refcount hack
  leds: Use setup_timer
  leds: Don't allow brightness values greater than max_brightness
  DT: leds: Add flash LED devices related properties