Merge tag 'platform-drivers-x86-v6.4-4' of git://git.kernel.org/pub/scm/linux/kernel...

Pull x86 platform driver fixes from Hans de Goede:

 - various Microsoft Surface support fixes

 - one fix for the INT3472 driver

* tag 'platform-drivers-x86-v6.4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
  platform/x86: int3472: Avoid crash in unregistering regulator gpio
  platform/surface: aggregator_tabletsw: Add support for book mode in POS subsystem
  platform/surface: aggregator_tabletsw: Add support for book mode in KIP subsystem
  platform/surface: aggregator: Allow completion work-items to be executed in parallel
  platform/surface: aggregator: Make to_ssam_device_driver() respect constness