scsi: myrb: remove the dma_boundary limit

The old DAC960 driver was fine with merging over segment boundaries, so
this new driver should be too.

[mkp: typos]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/myrb.c

@@ -2236,7 +2236,6 @@ struct scsi_host_template myrb_template = {
 	.shost_attrs		= myrb_shost_attrs,
 	.sdev_attrs		= myrb_sdev_attrs,
 	.this_id		= -1,
-	.dma_boundary           = PAGE_SIZE - 1,
 };
 
 /**