[SCSI] libosd: Use REQ_QUIET requests.

libosd has it's own sense decoding and printout. Don't
let scsi_lib duplicate that printout. (Which is done wrong
in regard to osd commands)
Signed-off-by: NBoaz Harrosh <bharrosh@panasas.com>
Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>

drivers/scsi/osd/osd_initiator.c

@@ -1340,6 +1340,8 @@ static int _init_blk_request(struct osd_request *or,
 
 	or->request = req;
 	req->cmd_type = REQ_TYPE_BLOCK_PC;
+	req->cmd_flags |= REQ_QUIET;
+
 	req->timeout = or->timeout;
 	req->retries = or->retries;
 	req->sense = or->sense;