RDS: IB: include faddr in connection log

Also use pr_* for it.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
diff --git a/net/rds/ib_cm.c b/net/rds/ib_cm.c
index 5b2ab95..b9da1e5 100644
--- a/net/rds/ib_cm.c
+++ b/net/rds/ib_cm.c
@@ -113,19 +113,18 @@
 	}
 
 	if (conn->c_version < RDS_PROTOCOL(3, 1)) {
-		printk(KERN_NOTICE "RDS/IB: Connection to %pI4 version %u.%u failed,"
-		       " no longer supported\n",
-		       &conn->c_faddr,
-		       RDS_PROTOCOL_MAJOR(conn->c_version),
-		       RDS_PROTOCOL_MINOR(conn->c_version));
+		pr_notice("RDS/IB: Connection <%pI4,%pI4> version %u.%u no longer supported\n",
+			  &conn->c_laddr, &conn->c_faddr,
+			  RDS_PROTOCOL_MAJOR(conn->c_version),
+			  RDS_PROTOCOL_MINOR(conn->c_version));
 		rds_conn_destroy(conn);
 		return;
 	} else {
-		printk(KERN_NOTICE "RDS/IB: connected to %pI4 version %u.%u%s\n",
-		       &conn->c_faddr,
-		       RDS_PROTOCOL_MAJOR(conn->c_version),
-		       RDS_PROTOCOL_MINOR(conn->c_version),
-		       ic->i_flowctl ? ", flow control" : "");
+		pr_notice("RDS/IB: connected <%pI4,%pI4> version %u.%u%s\n",
+			  &conn->c_laddr, &conn->c_faddr,
+			  RDS_PROTOCOL_MAJOR(conn->c_version),
+			  RDS_PROTOCOL_MINOR(conn->c_version),
+			  ic->i_flowctl ? ", flow control" : "");
 	}
 
 	/*