mvsas: Set SHT->unlocked_qcmd=1 for libsas queuecommand()

From: Nicholas Bellinger <[email protected]>

This patch updates mvsas to set struct scsi_host_template->unlocked_qcmd=1 because it is using generic libsas sas_queuecommand() code which now can be run without struct Scsi_Host->host_lock held following the original host_lock unlock -> do_work() -> lock optimization in sas_queuecommand().

---
 drivers/scsi/mvsas/mv_init.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

index 19ad34f..7a83e07 100644
@@ -54,6 +54,7 @@ static struct scsi_host_template mvs_sht = {
 	.can_queue		= 1,
 	.cmd_per_lun		= 1,
 	.this_id		= -1,
+	.unlocked_qcmd		= 1,
 	.sg_tablesize		= SG_MX,
 	.max_sectors		= SCSI_DEFAULT_MAX_SECTORS,
 	.use_clustering		= ENABLE_CLUSTERING,

1.7.3