Merge branch 'pm-cpufreq'

* pm-cpufreq:
  cpufreq: Makefile: fix compilation for davinci platform
  intel_pstate: Set CPU number before accessing MSRs
  intel_pstate: Update documentation of {max,min}_perf_pct sysfs files
  intel_pstate: don't touch turbo bit if turbo disabled or unavailable.
  intel_pstate: Fix setting VID