scsi: target: iblock: Trim line longer than 80 characters

Trim the line that is longer than 80 characters, which is inconsistent with
the rest of the code.

Link: https://lore.kernel.org/r/20210228055645.22253-3-chaitanya.kulkarni@wdc.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/target/target_core_iblock.c

@@ -853,7 +853,8 @@ static unsigned int iblock_get_lbppbe(struct se_device *dev)
 {
 	struct iblock_dev *ib_dev = IBLOCK_DEV(dev);
 	struct block_device *bd = ib_dev->ibd_bd;
-	int logs_per_phys = bdev_physical_block_size(bd) / bdev_logical_block_size(bd);
+	int logs_per_phys =
+		bdev_physical_block_size(bd) / bdev_logical_block_size(bd);
 
 	return ilog2(logs_per_phys);
 }