This patch contains the following cleanups:
- make some needlessly global code static
- net/802/hippi.c: remove the unused global function hippi_net_init
- net/8021q/vlan.c: remove the global variable vlan_default_dev_flags
                    that was never changed
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>