Merge branch 'pm-devfreq'

* pm-devfreq:
  devfreq: rk3399_dmc: Don't use OPP structures outside of RCU locks
  devfreq: rk3399_dmc: Remove dangling rcu_read_unlock()
  devfreq: exynos: Don't use OPP structures outside of RCU locks
  PM / devfreq: rk3399_dmc: Use the resource-managed function to add devfreq dev
  PM / devfreq: correct comment typo.
  PM / devfreq: exynos-ppmu: Remove unused mutex from struct exynos_ppmu
  PM / devfreq: exynos-ppmu: ppmu_events array should not be NULL terminated
  PM / devfreq: exynos-ppmu: Fix module autoload
  PM / devfreq: rockchip-dfi: Fix module autoload
  PM / devfreq: exynos-nocp: Fix module autoload
  PM / devfreq: rk3399_dmc: Fix module autoload