IB/ipoib: Use __func__ instead of function's name

Changed debug statements to use %s and __func__ instead
of hard-coded function's name.

Signed-off-by: Erez Alfasi <ereza@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 3d3407d..ee4cca8 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -613,7 +613,7 @@
 	while ((skb = __skb_dequeue(&path->queue)))
 		dev_kfree_skb_irq(skb);
 
-	ipoib_dbg(ipoib_priv(dev), "path_free\n");
+	ipoib_dbg(ipoib_priv(dev), "%s\n", __func__);
 
 	/* remove all neigh connected to this path */
 	ipoib_del_neighs_by_gid(dev, path->pathrec.dgid.raw);
@@ -1641,7 +1641,7 @@
 {
 	struct ipoib_dev_priv *priv = ipoib_priv(dev);
 
-	ipoib_dbg(priv, "ipoib_neigh_hash_uninit\n");
+	ipoib_dbg(priv, "%s\n", __func__);
 	init_completion(&priv->ntbl.deleted);
 
 	cancel_delayed_work_sync(&priv->neigh_reap_task);