net: qrtr: add MODULE_ALIAS_NETPROTO macro

To ensure that qrtr can be loaded automatically, when needed, if it is compiled
as module.
Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/qrtr/qrtr.c

@@ -1135,3 +1135,4 @@ module_exit(qrtr_proto_fini);
 
 MODULE_DESCRIPTION("Qualcomm IPC-router driver");
 MODULE_LICENSE("GPL v2");
+MODULE_ALIAS_NETPROTO(PF_QIPCRTR);