Merge "Move vold (and sdcard childs) to foreground cpuset." into nyc-dev
am: 47ff14a

* commit '47ff14ad38ec96fef25b2bbe1b3365fcd97bc8f5':
  Move vold (and sdcard childs) to foreground cpuset.

Change-Id: I2d539472902f0f2ce33bbfe767f93b9bf91856ce