tipc: rename temporarily named functions

After the previous commit, we can now give the functions with temporary
names, such as tipc_link_xmit2(), tipc_msg_build2() etc., their proper
names.

There are no functional changes in this commit.

Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/tipc/bcast.h b/net/tipc/bcast.h
index af6b657..4875d95 100644
--- a/net/tipc/bcast.h
+++ b/net/tipc/bcast.h
@@ -98,6 +98,6 @@
 int  tipc_bclink_set_queue_limits(u32 limit);
 void tipc_bcbearer_sort(struct tipc_node_map *nm_ptr, u32 node, bool action);
 uint  tipc_bclink_get_mtu(void);
-int tipc_bclink_xmit2(struct sk_buff *buf);
+int tipc_bclink_xmit(struct sk_buff *buf);
 
 #endif