linux-imx

Merge branches 'pm-domains', 'pm-sleep' and 'pm-tools'

* pm-domains:
  ARM: shmobile: Convert to genpd flags for PM clocks for R-mobile
  ARM: shmobile: Convert to genpd flags for PM clocks for r8a7779
  PM / Domains: Initial PM clock support for genpd
  PM / Domains: Power on the PM domain right after attach completes
  PM / Domains: Move struct pm_domain_data to pm_domain.h
  PM / Domains: Extract code to power off/on a PM domain
  PM / Domains: Make genpd parameter of pm_genpd_present() const

* pm-sleep:
  PM / hibernate: Deletion of an unnecessary check before the function call "vfree"
  PM / Hibernate: Migrate to ktime_t

* pm-tools:
  tools: cpupower: fix return checks for sysfs_get_idlestate_count()