GitLab

Pull ACPI updates from Rafael Wysocki:
 "These update ACPICA to upstream revision 20170831, fix APEI to use the
  fixmap instead of ioremap_page_range(), add an operation region driver
  for TI PMIC TPS68470, add support for PCC subspace IDs to the ACPI
  CPPC driver, fix a few assorted issues and clean up some code.

  Specifics:

   - Update the ACPICA code to upstream revision 20170831 including
      * PDTT table header support (Bob Moore).
      * Cleanup and extension of internal string-to-integer conversion
        functions (Bob Moore).
      * Support for 64-bit hardware accesses (Lv Zheng).
      * ACPI PM Timer code adjustment to deal with 64-bit return values
        of acpi_hw_read() (Bob Moore).
      * Support for deferred table verification in acpiexec (Lv Zheng).

   - Fix APEI to use the fixmap instead of ioremap_page_range() which
     cannot work correctly the way the code in there attempted to u...