Merge branches 'pm-cpufreq' and 'pm-opp' into fixes

* pm-cpufreq:
  cpufreq: zero-initialize policy cpumask before sysfs publication
  cpufreq: initialize policy rwsem before sysfs publication

* pm-opp:
  opp: fix use after free in _update_opp_table_clk()
  opp: Use %pe to print symbolic error name
  OPP: of: Fix potential multiplication overflow when calculating freq