Merge branches 'pm-cpuidle' and 'pm-qos'

Merge branches 'pm-cpuidle' and 'pm-qos'

* pm-cpuidle:
  tick-sched: avoid a maybe-uninitialized warning
  cpuidle: Add definition of residency to sysfs documentation
  time: hrtimer: Use timerqueue_iterate_next() to get to the next timer
  nohz: Avoid duplication of code related to got_idle_tick
  nohz: Gather tick_sched booleans under a common flag field
  cpuidle: menu: Avoid selecting shallow states with stopped tick
  cpuidle: menu: Refine idle state selection for running tick
  sched: idle: Select idle state before stopping the tick
  time: hrtimer: Introduce hrtimer_next_event_without()
  time: tick-sched: Split tick_nohz_stop_sched_tick()
  cpuidle: Return nohz hint from cpuidle_select()
  jiffies: Introduce USER_TICK_USEC and redefine TICK_USEC
  sched: idle: Do not stop the tick before cpuidle_idle_call()
  sched: idle: Do not stop the tick upfront in the idle loop
  time: tick-sched: Reorganize idle tick management code

* pm-qos:
  PM / QoS: mark expected switch fall-throughs