init: Replay the journal before adding the ext4 encrypt feature. The modification to the unmounted filesystem supernode by tune2fs seems to be overwritten by journal replay in some cases. Make sure that the revert does not happen. BUG=chromium:731943 BUG=chromium:733969 TEST=flash M59 Kevin; clobber-stateful; flash ToT Kevin; verify I can login. Change-Id: I487db4fabed47901406ab66bcadc95deccb9da42 Reviewed-on: https://chromium-review.googlesource.com/541176 Commit-Ready: Kazuhiro Inaba <[email protected]> Tested-by: Kazuhiro Inaba <[email protected]> Reviewed-by: Gwendal Grignou <[email protected]> Reviewed-by: Mike Frysinger <[email protected]> (cherry picked from commit 73e81e9e38ec6b26b0ec6c3f0bef6f1a6741dd47) Reviewed-on: https://chromium-review.googlesource.com/665337 Commit-Queue: Gwendal Grignou <[email protected]> Tested-by: Gwendal Grignou <[email protected]>