[NET_SCHED]: ematch: module autoloading

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/em_cmp.c b/net/sched/em_cmp.c
index 8d6dacd..cc49c93 100644
--- a/net/sched/em_cmp.c
+++ b/net/sched/em_cmp.c
@@ -98,3 +98,4 @@
 module_init(init_em_cmp);
 module_exit(exit_em_cmp);
 
+MODULE_ALIAS_TCF_EMATCH(TCF_EM_CMP);