Merge tag 'for-5.19/cdrom-2022-05-22' of git://git.kernel.dk/linux-block

Pull cdrom updates from Jens Axboe:
 "Removal of unused code and documentation updates"

* tag 'for-5.19/cdrom-2022-05-22' of git://git.kernel.dk/linux-block:
  cdrom: remove obsolete TODO list
  block: remove last remaining traces of IDE documentation
  cdrom: mark CDROMGETSPINDOWN/CDROMSETSPINDOWN obsolete
  cdrom: remove the unused driver specific disc change ioctl
  cdrom: make EXPORT_SYMBOL follow exported function