Merge branches 'acpi-video' and 'acpi-ec'

* acpi-video:
  ACPI / video: Disable native_backlight on HP ENVY 15 Notebook PC
  ACPI / video: Add a disable_native_backlight quirk
  ACPI / video: Fix use_native_backlight selection logic

* acpi-ec:
  ACPI / EC: Add msi quirk for Clevo W350etq