am ee40fc4e: rootdir: init.rc: Bump up background cpu shares to 5.0%

Merge commit 'ee40fc4e64e1656a16603778bee895ea389ec7d5'

* commit 'ee40fc4e64e1656a16603778bee895ea389ec7d5':
  rootdir: init.rc: Bump up background cpu shares to 5.0%