am e4fed7dc: am de342a01: Merge change Idcd98310 into eclair

Merge commit 'e4fed7dc2465726892da426ae193bbec9a34d554' into eclair-mr2-plus-aosp

* commit 'e4fed7dc2465726892da426ae193bbec9a34d554':
  PowerManagerService: enable logging for when mPowerState changes.