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/msg.c b/net/tipc/msg.c
index e3102ea..b6f45d0 100644
--- a/net/tipc/msg.c
+++ b/net/tipc/msg.c
@@ -120,7 +120,7 @@
 
 
 /**
- * tipc_msg_build2 - create buffer chain containing specified header and data
+ * tipc_msg_build - create buffer chain containing specified header and data
  * @mhdr: Message header, to be prepended to data
  * @iov: User data
  * @offset: Posision in iov to start copying from
@@ -129,8 +129,8 @@
  * @chain: Buffer or chain of buffers to be returned to caller
  * Returns message data size or errno: -ENOMEM, -EFAULT
  */
-int tipc_msg_build2(struct tipc_msg *mhdr, struct iovec const *iov,
-		    int offset, int dsz, int pktmax , struct sk_buff **chain)
+int tipc_msg_build(struct tipc_msg *mhdr, struct iovec const *iov,
+		   int offset, int dsz, int pktmax , struct sk_buff **chain)
 {
 	int mhsz = msg_hdr_sz(mhdr);
 	int msz = mhsz + dsz;