net/ipv4: Unexport fib_multipath_hash and fib_select_path

Do not export fib_multipath_hash or fib_select_path; both are only used
by core ipv4 code.
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ipv4/fib_semantics.c

@@ -1780,4 +1780,3 @@ void fib_select_path(struct net *net, struct fib_result *res,
 	if (!fl4->saddr)
 		fl4->saddr = FIB_RES_PREFSRC(net, *res);
 }
-EXPORT_SYMBOL_GPL(fib_select_path);

net/ipv4/route.c

@@ -1847,7 +1847,6 @@ int fib_multipath_hash(const struct fib_info *fi, const struct flowi4 *fl4,
 
 	return mhash >> 1;
 }
-EXPORT_SYMBOL_GPL(fib_multipath_hash);
 #endif /* CONFIG_IP_ROUTE_MULTIPATH */
 
 static int ip_mkroute_input(struct sk_buff *skb,