Merge tag 'backlight-next-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight

Pull backlight fixlet from Lee Jones:
 "Allow GPIO call to sleep in pwm_bl driver"

* tag 'backlight-next-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight:
  backlight: pwm_bl: Use gpiod_get_value_cansleep() to get initial state