Merge branches 'pm-cpufreq' and 'pm-runtime'

Merge cpufreq and runtime PM updates for 7.0-rc2:

 - Fix two issues in the intel_pstate driver causing it to crash when
   its sysfs interface is used on a system with some offline CPUs (David
   Arcari, Srinivas Pandruvada)

 - Update the last user of the pm_runtime_put() return value to discard
   it and turn pm_runtime_put() into a void function (Rafael Wysocki)

* pm-cpufreq:
  cpufreq: intel_pstate: Fix crash during turbo disable
  cpufreq: intel_pstate: Fix NULL pointer dereference in update_cpu_qos_request()

* pm-runtime:
  PM: runtime: Change pm_runtime_put() return type to void
  pmdomain: imx: gpcv2: Discard pm_runtime_put() return value