block: remove bio_clone_kmalloc

Unused now.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2018-07-24 09:52:32 +02:00 • committed by Jens Axboe
commit 071f52fbce