isci: fix sas address reporting

Undo the open coded and incorrect translation of the oem parameter sas
address to its libsas expected format.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c
index 6ca623a..d01c44f 100644
--- a/drivers/scsi/isci/init.c
+++ b/drivers/scsi/isci/init.c
@@ -209,7 +209,7 @@
 
 	sas_ha->sas_ha_name = DRV_NAME;
 	sas_ha->lldd_module = THIS_MODULE;
-	sas_ha->sas_addr    = &(isci_host->sas_addr[0]);
+	sas_ha->sas_addr    = &isci_host->phys[0].sas_addr[0];
 
 	/* set the array of phy and port structs.  */
 	for (i = 0; i < SCI_MAX_PHYS; i++) {