Merge tag 'locks-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux

Pull file locking updates from Jeff Layton:
 "Most of this is just follow-on cleanup work of documentation and
  comments from the mandatory locking removal in v5.15.

  The only real functional change is that LOCK_MAND flock() support is
  also being removed, as it has basically been non-functional since the
  v2.5 days"

* tag 'locks-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux:
  fs: remove leftover comments from mandatory locking removal
  locks: remove changelog comments
  docs: fs: locks.rst: update comment about mandatory file locking
  Documentation: remove reference to now removed mandatory-locking doc
  locks: remove LOCK_MAND flock lock support