Merge tag 'chrome-platform-for-linus-4.18' of git://

Pull chrome platform updates from Benson Leung:

 - further changes from Dmitry related to the removal of platform data
   from atmel_mxt_ts and chromeos_laptop.

   This time, we have some changes that teach chromeos_laptop how to
   supply acpi properties for some input devices so that the peripheral
   driver doesn't have to do dmi matching on some Chromebook platforms.

 - new Chromebook Tablet switch driver, which is useful for x86
   convertible Chromebooks.

 - other misc cleanup

* tag 'chrome-platform-for-linus-4.18' of git://
  platform/chrome: Use to_cros_ec_dev more broadly
  platform/chrome: chromeos_laptop: fix touchpad button mapping on Celes
  platform: chrome: Add input dependency for tablet switch driver
  platform/chrome: chromeos_laptop - supply properties for ACPI devices
  platform/chrome: chromeos_tbmc - add SPDX identifier
  platform: chrome: Add Tablet Switch ACPI driver
  platform/chrome: cros_ec_lpc: do not try DMI match when ACPI device found