nvme: re-fix error-handling for io_uring nvme-passthrough

This was previously fixed with commit 1147dd05
("nvme: fix error-handling for io_uring nvme-passthrough"), but the
change was mistakenly undone in a later commit.

Fixes: d6aacee9 ("nvme: use bio_integrity_map_user")
Cc: stable@vger.kernel.org
Reported-by: Jens Axboe <axboe@kernel.dk>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Anuj Gupta <anuj20.g@samsung.com>
Reviewed-by: Kanchan Joshi <joshi.k@samsung.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>