Merge "power: Platform-level low power state stats" into nyc-dev am: 920f395
am: 5c5fead

* commit '5c5fead52bc322e1d69d834cc78d8bbc465762d6':
  power: Platform-level low power state stats

Change-Id: I623679162a6bc38942627a8a14d24b5337856b09