Additional power management updates for 4.18-rc1 - Revert a recent PM core change that attempted to fix an issue related to device links, but introduced a regression (Rafael Wysocki). - Fix build when the recently added cpufreq driver for Kryo processors is selected by making it possible to build that driver as a module (Arnd Bergmann). - Fix the long idle detection mechanism in the out-of-band (ondemand and conservative) cpufreq governors (Chen Yu). - Add support for devices in multiple power domains to the generic power domains (genpd) framework (Ulf Hansson). - Add support for iowait boosting on systems with hardware-managed P-states (HWP) enabled to the intel_pstate driver and make it use that feature on systems with Skylake Xeon processors as it is reported to improve performance significantly on those systems (Srinivas Pandruvada). - Fix and update the acpi_cpufreq, ti-cpufreq and imx6q cpufreq drivers (Colin Ian King, Suman Anna, Sébastien Szymanski). - Change the behavior of the wakeup_count device attribute in sysfs to expose the number of events when the device might have aborted system suspend in progress (Ravi Chandra Sadineni). - Fix two minor issues in the cpupower utility (Abhishek Goel, Colin Ian King).