[TIPC]: Cleanups

This patch contains the following possible cleanups:
- make needlessly global code static
- #if 0 the following unused global functions:
  - name_table.c: tipc_nametbl_print()
  - name_table.c: tipc_nametbl_dump()
  - net.c: tipc_net_next_node()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Per Liden <per.liden@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --cc net/tipc/bcast.c
Simple merge

diff --cc net/tipc/cluster.c
Simple merge

diff --cc net/tipc/discover.c
Simple merge

diff --cc net/tipc/name_table.c
Simple merge

diff --cc net/tipc/net.c
Simple merge

diff --cc net/tipc/node.c
Simple merge