isci: Fix the terminated I/O to not call sas_task_abort().

This addresses a regression from the commit "isci: Redesign
device suspension, abort, cleanup." in which the sas_task end
condition for terminated I/Os was made to call back on
sas_task_abort()".
This commit will be rolled into the original.
Signed-off-by: NJeff Skirvin <jeffrey.d.skirvin@intel.com>
Signed-off-by: NDan Williams <dan.j.williams@intel.com>

drivers/scsi/isci/request.c

@@ -2832,7 +2832,7 @@ static void isci_request_io_request_complete(struct isci_host *ihost,
 			__func__, request, task);
 
 		/* The request was terminated explicitly. */
-		clear_bit(IREQ_COMPLETE_IN_TARGET, &request->flags);
+		set_bit(IREQ_COMPLETE_IN_TARGET, &request->flags);
 		response = SAS_TASK_UNDELIVERED;
 
 		/* See if the device has been/is being stopped. Note