Merge branches 'acpica', 'acpi-video' and 'device-properties'

* acpica:
  ACPI: Better describe ACPI_DEBUGGER

* acpi-video:
  MAINTAINERS: ACPI / video: update a file name in drivers/acpi/

* device-properties:
  ACPI / property: fix compile error for acpi_node_get_property_reference() when CONFIG_ACPI=n