linux-imx

Merge branch 'acpi-video'

* acpi-video:
  Revert "ACPI / video: Ignore BIOS initial backlight value for HP 250 G1"
  ACPI / video: Quirk initial backlight level 0
  ACPI / video: Fix initial level validity test
  ACPI / blacklist: fix name of ThinkPad Edge E530