Revert "Revert "lvs: transitioned volume steps volume normalization.""

This reverts commit cf62c324bcd41d197c3c790c5dc49152bd1e4f42.

Change-Id: Iaf6b506bd0d22500fbab084c303d8ba73ed313f5
Merge "Revert "Revert "lvs: transitioned volume steps volume normalization.""" into kitkat