Revert "[1/2] Base: Battery Saver mode"

This reverts commit 7efb25531adb496e14544899ae89c04fc721e3b7.
 fix flip tiles

Change-Id: Ia70ac636588cdf81627af9d384355cbb8ab29beb
Merge branch 'kk4.4' of github.com:TeamRevolution/frameworks_base into kk4.4