Merge branch 'pm-cpufreq'

* pm-cpufreq: (28 commits)
  cpufreq: speedstep: remove unused speedstep_get_state
  intel_pstate: Add X86_FEATURE_APERFMPERF to cpu match parameters.
  speedstep-smi: enable interrupts when waiting
  powernow-k6: reorder frequencies
  powernow-k6: correctly initialize default parameters
  powernow-k6: disable cache when changing frequency
  Documentation: add ABI entry for intel_pstate
  cpufreq: exynos: Convert exynos-cpufreq to platform driver
  cpufreq: Make sure CPU is running on a freq from freq-table
  cpufreq: Mark ARM drivers with CPUFREQ_NEED_INITIAL_FREQ_CHECK flag
  cpufreq: imx6q: add of_init_opp_table
  cpufreq: imx6q-cpufreq driver is reused on i.MX6 series SoCs
  cpufreq: imx6q: correct VDDSOC/PU voltage scaling when cpufreq is changed
  cpufreq: send new set of notification for transition failures
  cpufreq: Introduce cpufreq_notify_post_transition()
  cpufreq: exynos5250: Set APLL rate using CCF API
  cpufreq: Fix timer/workqueue corruption by protecting reading governor_enabled
  cpufreq: s3c24xx: Staticize local variable
  cpufreq: s3c2440: Staticize local variables
  cpufreq: s3c2440: Remove hardware.h inclusion
  ...