Merge tag 'char-misc-4.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh...

Merge tag 'char-misc-4.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver fixes from Greg KH:
 "Here are a small number of char and misc driver fixes for 4.7-rc4.

  They resolve some minor issues that have been reported, and have all
  been in linux-next"

* tag 'char-misc-4.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  coresight: Handle build path error
  coresight: Fix erroneous memset in tmc_read_unprepare_etr
  coresight: Fix tmc_read_unprepare_etr
  coresight: Fix NULL pointer dereference in _coresight_build_path
  extcon: palmas: Fix boot up state of VBUS when using GPIO detection
  mcb: Acquire reference to carrier module in core
  mcb: Acquire reference to device in probe
  mei: don't use wake_up_interruptible for wr_ctrl