block: remove the bio_integrity_advance export

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

block/bio-integrity.c

@@ -390,7 +390,6 @@ void bio_integrity_advance(struct bio *bio, unsigned int bytes_done)
 	bip->bip_iter.bi_sector += bytes_done >> 9;
 	bvec_iter_advance(bip->bip_vec, &bip->bip_iter, bytes);
 }
-EXPORT_SYMBOL(bio_integrity_advance);
 
 /**
  * bio_integrity_trim - Trim integrity vector