Merge tag 'pm-4.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Merge tag 'pm-4.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management fix from Rafael Wysocki:
 "This fixes an issue in two recent commits that may cause
  pm_runtime_enable() to be called for too many times for some devices
  during the "thaw" transition belonging to hibernation"

* tag 'pm-4.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  PM / sleep: Avoid excess pm_runtime_enable() calls in device_resume()