net/ipv6: Flip FIB entries to fib6_info

Convert all code paths referencing a FIB entry from
rt6_info to fib6_info.

Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index d4088d1..d6089b2 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -64,7 +64,7 @@ struct inet6_ifaddr {
 	struct delayed_work	dad_work;
 
 	struct inet6_dev	*idev;
-	struct rt6_info		*rt;
+	struct fib6_info	*rt;
 
 	struct hlist_node	addr_lst;
 	struct list_head	if_list;
@@ -144,7 +144,7 @@ struct ipv6_ac_socklist {
 struct ifacaddr6 {
 	struct in6_addr		aca_addr;
 	struct inet6_dev	*aca_idev;
-	struct rt6_info		*aca_rt;
+	struct fib6_info	*aca_rt;
 	struct ifacaddr6	*aca_next;
 	int			aca_users;
 	refcount_t		aca_refcnt;