Merge branches 'pm-devfreq' and 'pm-domains'

Merge branches 'pm-devfreq' and 'pm-domains'

* pm-devfreq:
  PM / devfreq: add tracing for scheduling work
  trace: events: add devfreq trace event file
  PM / devfreq: rk3399_dmc: Pass ODT and auto power down parameters to TF-A.
  PM / devfreq: rockchip-dfi: Move GRF definitions to a common place.
  PM / devfreq: exynos-bus: Suspend all devices on system shutdown
  PM / devfreq: Fix static checker warning in try_then_request_governor
  PM / devfreq: Restart previous governor if new governor fails to start
  PM / devfreq: tegra: remove unneeded variable
  PM / devfreq: rockchip-dfi: remove unneeded semicolon
  PM / devfreq: rk3399_dmc: remove unneeded semicolon
  PM / devfreq: consistent indentation
  PM / devfreq: fix missing check of return value in devfreq_add_device()
  PM / devfreq: fix mem leak in devfreq_add_device()
  PM / devfreq: Use of_node_name_eq for node name comparisons

* pm-domains:
  PM / Domains: Allow to attach a CPU via genpd_dev_pm_attach_by_id|name()
  PM / Domains: Search for the CPU device outside the genpd lock
  PM / Domains: Drop unused in-parameter to some genpd functions
  PM / Domains: Use the base device for driver_deferred_probe_check_state()
  PM / Domains: Enable genpd_dev_pm_attach_by_id|name() for single PM domain
  PM / Domains: Allow OF lookup for multi PM domain case from ->attach_dev()
  PM / Domains: Don't kfree() the virtual device in the error path
  PM / Domains: remove unnecessary unlikely()