faft: Add recovery reasons for EC software sync

This new recovery reasons are added for EC software sync from
  https://gerrit.chromium.org/gerrit/28495

BUG=chrome-os-partner:12997
TEST=None (trivial change)

Change-Id: Ie0d8419f339168a565e2f5cc32789dee1922c88c
Reviewed-on: https://gerrit.chromium.org/gerrit/35939
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Ready: Tom Wai-Hong Tam <waihong@chromium.org>
Tested-by: Tom Wai-Hong Tam <waihong@chromium.org>
1 file changed