Merge back earlier cpufreq material for v5.5.
authorRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 4 Nov 2019 10:48:08 +0000 (11:48 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 4 Nov 2019 10:48:08 +0000 (11:48 +0100)

Trivial merge