Merge tag 'acpi-7.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael...

Pull ACPI fixes from Rafael Wysocki:

 - On some platforms, the ACPI companion object of the ACPI video bus
   platform device is shared with multiple other platform devices which
   leads to driver probe issues, so replace that device with an
   auxiliary one (which arguably is a better match for the given use
   case) and update the ACPI video bus driver accordingly (Rafael
   Wysocki)

 - Address sparse warnings in acpi_os_initialize() by adding __iomem to
   a local variable declaration (Ben Dooks)

* tag 'acpi-7.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI: OSL: fix __iomem type on return from acpi_os_map_generic_address()
  ACPI: video: Switch over to auxiliary bus type