Revert "jbd2: remove the out label in __jbd2_journal_remove_checkpoint()"

hulk inclusion
category: bugfix
bugzilla: 50788
CVE: NA
---------------------------

This reverts commit 4561b9ac.
Prepare to backport 1866cba8 ("jbd2: remove the out label in
__jbd2_journal_remove_checkpoint()").

Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Yang Erkun <yangerkun@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>