neighbour: Make neigh_table_init_no_netlink() static.

neigh_table_init_no_netlink() is only used in net/core/neighbour.c file.
Signed-off-by: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

include/net/neighbour.h

@@ -195,7 +195,6 @@ static inline void *neighbour_priv(const struct neighbour *n)
 #define NEIGH_UPDATE_F_ADMIN			0x80000000
 
 extern void			neigh_table_init(struct neigh_table *tbl);
-extern void			neigh_table_init_no_netlink(struct neigh_table *tbl);
 extern int			neigh_table_clear(struct neigh_table *tbl);
 extern struct neighbour *	neigh_lookup(struct neigh_table *tbl,
 					     const void *pkey,

net/core/neighbour.c

@@ -1500,7 +1500,7 @@ static void neigh_parms_destroy(struct neigh_parms *parms)
 
 static struct lock_class_key neigh_table_proxy_queue_class;
 
-void neigh_table_init_no_netlink(struct neigh_table *tbl)
+static void neigh_table_init_no_netlink(struct neigh_table *tbl)
 {
 	unsigned long now = jiffies;
 	unsigned long phsize;
@@ -1538,7 +1538,6 @@ void neigh_table_init_no_netlink(struct neigh_table *tbl)
 	tbl->last_flush = now;
 	tbl->last_rand	= now + tbl->parms.reachable_time * 20;
 }
-EXPORT_SYMBOL(neigh_table_init_no_netlink);
 
 void neigh_table_init(struct neigh_table *tbl)
 {