IB: Remove redundant "_wq" from workqueue names

Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index bc31b54..db88e60 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -2494,7 +2494,7 @@
 	next_port = (next_port % (sysctl_local_port_range[1] -
 				  sysctl_local_port_range[0])) +
 		    sysctl_local_port_range[0];
-	cma_wq = create_singlethread_workqueue("rdma_cm_wq");
+	cma_wq = create_singlethread_workqueue("rdma_cm");
 	if (!cma_wq)
 		return -ENOMEM;