net: proc: change proc_net_fops_create to proc_create

Right now, some modules such as bonding use proc_create
to create proc entries under /proc/net/, and other modules
such as ipv4 use proc_net_fops_create.

It looks a little chaos.this patch changes all of
proc_net_fops_create to proc_create. we can remove
proc_net_fops_create after this patch.

Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c
index 20f31d0..d7fa96c 100644
--- a/drivers/net/ppp/pppoe.c
+++ b/drivers/net/ppp/pppoe.c
@@ -1134,7 +1134,7 @@
 
 	rwlock_init(&pn->hash_lock);
 
-	pde = proc_net_fops_create(net, "pppoe", S_IRUGO, &pppoe_seq_fops);
+	pde = proc_create("pppoe", S_IRUGO, net->proc_net, &pppoe_seq_fops);
 #ifdef CONFIG_PROC_FS
 	if (!pde)
 		return -ENOMEM;