Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input fixes from Dmitry Torokhov:
 "We are switching a bunch of Lenovo devices with Synaptics touchpads
  from PS/2 emulation over to native RMI/SMbus.

  Given that all commits are marked for stable there is no point
  delaying them till next release"

[ Also fix a too-small stack array for i2c communication in elan driver ]

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: elan_i2c_smbus - fix corrupted stack
  Input: synaptics - add Lenovo 80 series ids to SMBus
  Input: synaptics - add Intertouch support on X1 Carbon 6th and X280
  Input: synaptics - Lenovo Thinkpad X1 Carbon G5 (2017) with Elantech trackpoints should use RMI
  Input: synaptics - Lenovo Carbon X1 Gen5 (2017) devices should use RMI