Revert "Use fstab v1 as a default."

This reverts commit 1a6c91fcbc16f90b3dcbc9cef3e1052c84a40ffb.

Change-Id: I5fb1105bfb640f0552ddcc4a99b6f98487a1c946
Merge "Revert "Use fstab v1 as a default."" into cm-10.2