Merge tag 'acpi-7.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI support fixes from Rafael Wysocki:
 "These fix an MFD child automatic modprobe issue introduced recently,
  an ACPI processor driver issue introduced by a previous fix and an
  ACPICA issue causing confusing messages regarding _DSM arguments to be
  printed:

   - Update the format of the last argument of _DSM to avoid printing
     confusing error messages in some cases (Saket Dumbre)

   - Fix MFD child automatic modprobe issue by removing a stale check
     from acpi_companion_match() (Pratap Nirujogi)

   - Prevent possible use-after-free in acpi_processor_errata_piix4()
     from occurring by rearranging the code to print debug messages
     while holding references to relevant device objects (Rafael
     Wysocki)"

* tag 'acpi-7.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI: bus: Fix MFD child automatic modprobe issue
  ACPI: processor: Fix previous acpi_processor_errata_piix4() fix
  ACPICA: Update the format of Arg3 of _DSM