Now that shared sbitmap support really means shared tags, rename symbols
to match that.
Signed-off-by: John Garry <john.garry@huawei.com>
Link: https://lore.kernel.org/r/1633429419-228500-15-git-send-email-john.garry@huawei.comSigned-off-by: Jens Axboe <axboe@kernel.dk>