Merge tag 'gpio-v4.6-4' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

Pull GPIO fixes from Linus Walleij:
 "Here are some late but important fixes for the v4.6 kernel series.
  ACPI and RCAR, so two driver fixes (PM related) and a self-evident
  string lookup fix for ACPI GPIOs:

   - A serious ACPI fix targeted for stable: lookup strings were being
     free'd.

   - Revert two patches from the RCAR driver"

* tag 'gpio-v4.6-4' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
  gpiolib-acpi: Duplicate con_id string when adding it to the crs lookup list
  Revert "gpio: rcar: Fine-grained Runtime PM support"
  Revert "gpio: rcar: Add Runtime PM handling for interrupts"