Merge branch 'pm-cpuidle'

* pm-cpuidle:
  cpuidle: Fix three reference count leaks
  cpuidle: Convert Qualcomm SPM driver to a generic CPUidle driver
  Documentation: ABI: make current_governer_ro as a candidate for removal
  Documentation: cpuidle: update the document
  cpuidle: sysfs: Remove sysfs_switch and switch attributes
  cpuidle: Make cpuidle governor switchable to be the default behaviour
  cpuidle: sysfs: Accept governor name with 15 characters
  cpuidle: sysfs: Fix the overlap for showing available governors
  cpuidle: psci: Fixup execution order when entering a domain idle state
  cpuidle: sysfs: Minor coding style corrections
  cpuidle: sysfs: Remove the unused define_one_r(o/w) macros