block: remove unused BVEC_ITER_ALL_INIT
This macro no longer has any users, so remove it.
Signed-off-by: Caleb Sander Mateos <csander@purestorage.com>
Link: https://patch.msgid.link/20260403184852.2140919-1-csander@purestorage.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
authored by