Merge branch 'pm-cpufreq'

Merge branch 'pm-cpufreq'

* pm-cpufreq: (37 commits)
  cpufreq: dt: allow driver to boot automatically
  intel_pstate: Fix overflow in busy_scaled due to long delay
  cpufreq: qoriq: optimize the CPU frequency switching time
  cpufreq: gx-suspmod: Fix two typos in two comments
  cpufreq: nforce2: Fix typo in comment to function nforce2_init()
  cpufreq: governor: Serialize governor callbacks
  cpufreq: governor: split cpufreq_governor_dbs()
  cpufreq: governor: register notifier from cs_init()
  cpufreq: Remove cpufreq_update_policy()
  cpufreq: Restart governor as soon as possible
  cpufreq: Call cpufreq_policy_put_kobj() from cpufreq_policy_free()
  cpufreq: Initialize policy->kobj while allocating policy
  cpufreq: Stop migrating sysfs files on hotplug
  cpufreq: Don't allow updating inactive policies from sysfs
  intel_pstate: Force setting target pstate when required
  intel_pstate: change some inconsistent debug information
  cpufreq: Track cpu managing sysfs kobjects separately
  cpufreq: Fix for typos in two comments
  cpufreq: Mark policy->governor = NULL for inactive policies
  cpufreq: Manage governor usage history with 'policy->last_governor'
  ...