net sched actions: change IFE modules alias names

Make style of module alias name consistent with other subsystems in kernel,
for example net devices.

Fixes: 084e2f6566 ("Support to encoding decoding skb mark on IFE action")
Fixes: 200e10f469 ("Support to encoding decoding skb prio on IFE action")
Fixes: 408fbc22ef ("net sched ife action: Introduce skb tcindex metadata encap decap")
Signed-off-by: Roman Mashak <mrv@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/sched/act_ife.c

@@ -263,7 +263,7 @@ static int load_metaops_and_vet(struct tcf_ife_info *ife, u32 metaid,
 		if (exists)
 			spin_unlock_bh(&ife->tcf_lock);
 		rtnl_unlock();
-		request_module("ifemeta%u", metaid);
+		request_module("ife-meta-%u", metaid);
 		rtnl_lock();
 		if (exists)
 			spin_lock_bh(&ife->tcf_lock);