Merge branches 'pm-sleep', 'pm-cpufreq' and 'pm-cpuidle'

* pm-sleep:
  PM / hibernate: avoid unsafe pages in e820 reserved regions

* pm-cpufreq:
  cpufreq: arm_big_little: fix module license spec
  cpufreq: speedstep-smi: fix decimal printf specifiers
  cpufreq: OPP: Avoid sleeping while atomic
  cpufreq: cpu0: Do not print error message when deferring
  cpufreq: integrator: Use set_cpus_allowed_ptr

* pm-cpuidle:
  cpuidle: menu: Lookup CPU runqueues less
  cpuidle: menu: Call nr_iowait_cpu less times
  cpuidle: menu: Use ktime_to_us instead of reinventing the wheel
  cpuidle: menu: Use shifts when calculating averages where possible