[SCSI] isci: enable wide port targets

Arrange for task_contexts prepared for the wide targets to account for
all the attached phys in the port.

Signed-off-by: Bartek Nowakowski <bartek.nowakowski@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/isci/port.c b/drivers/scsi/isci/port.c
index 4cb071d..49e8a72 100644
--- a/drivers/scsi/isci/port.c
+++ b/drivers/scsi/isci/port.c
@@ -114,7 +114,7 @@
  * value is returned if the specified port is not valid.  When this value is
  * returned, no data is copied to the properties output parameter.
  */
-static enum sci_status sci_port_get_properties(struct isci_port *iport,
+enum sci_status sci_port_get_properties(struct isci_port *iport,
 						struct sci_port_properties *prop)
 {
 	if (!iport || iport->logical_port_index == SCIC_SDS_DUMMY_PORT)