tree 0dd53bee5166f71360412a3a86785bb00f56612d
parent 1db943295de9728e364bf0e75bfe9f1a98d413a1
author bigbiff <bigbiff@teamw.in> 1588902334 -0400
committer bigbiff <bigbiff@teamw.in> 1589500465 -0400

factory reset: restore ext4 policy on /data/cache

If ext4 policy is not restored, system won't boot properly
after a factory reset.

When /data is formatted by the user, we need to make sure we
do not create the /data/cache directory so that Android can
create it with the new policy for /data.

This also removes extraneous umount calls, and places them
in the specific wipe function for each filesystem.

Change-Id: I71ff39d8660fbf4aa6fe8a8309e291166359da72