block: remove the unused bio_to_phys macro

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2017-06-19 09:24:40 +02:00 • committed by Jens Axboe
commit 80ab6af432