Merge branch 'for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq

Pull workqueue update from Tejun Heo:
 "One trivial patch to use setup_deferrable_timer() instead of
  open-coding the initialization"

* 'for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
  workqueue: use setup_deferrable_timer