Merge branches 'pm-cpufreq', 'pm-cpufreq-sched' and 'intel_pstate' into linux-next

* pm-cpufreq:
  cpufreq: dbx500: Manage cooling device from cpufreq driver
  MAINTAINERS: Add file patterns for cpufreq device tree bindings
  cpufreq: qoriq: enhance bus frequency calculation
  cpufreq: mediatek: Add support for MT8176 and MT817x
  cpufreq: mt8173: Mark mt8173_cpufreq_driver_init as __init

* pm-cpufreq-sched:
  cpufreq: schedutil: Trace frequency only if it has changed
  cpufreq: schedutil: Avoid reducing frequency of busy CPUs prematurely
  cpufreq: schedutil: Refactor sugov_next_freq_shared()
  cpufreq: schedutil: Redefine the rate_limit_us tunable

* intel_pstate: (22 commits)
  cpufreq: intel_pstate: Add support for Gemini Lake
  cpufreq: intel_pstate: Eliminate intel_pstate_get_min_max()
  cpufreq: intel_pstate: Do not walk policy->cpus
  cpufreq: intel_pstate: Introduce pid_in_use()
  cpufreq: intel_pstate: Drop struct cpu_defaults
  cpufreq: intel_pstate: Move cpu_defaults definitions
  cpufreq: intel_pstate: Add update_util callback to pstate_funcs
  cpufreq: intel_pstate: Use different utilization update callbacks
  cpufreq: intel_pstate: Modify check in intel_pstate_update_status()
  cpufreq: intel_pstate: Drop driver_registered variable
  cpufreq: intel_pstate: Skip unnecessary PID resets on init
  cpufreq: intel_pstate: Set HWP sampling interval once
  cpufreq: intel_pstate: Clean up intel_pstate_busy_pid_reset()
  cpufreq: intel_pstate: Fold intel_pstate_reset_all_pid() into the caller
  cpufreq: intel_pstate: Initialize pid_params statically
  cpufreq: intel_pstate: Drop pointless initialization of PID parameters
  cpufreq: intel_pstate: Eliminate struct perf_limits
  cpufreq: intel_pstate: Avoid transient updates of cpuinfo.max_freq
  cpufreq: intel_pstate: Active mode P-state limits rework
  cpufreq: intel_pstate: Use load-based P-state selection more widely
  ...