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/net/ipv4/route.c b/net/ipv4/route.c
index a0fcc47..3bdd1b1 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -384,8 +384,8 @@
 {
 	struct proc_dir_entry *pde;
 
-	pde = proc_net_fops_create(net, "rt_cache", S_IRUGO,
-			&rt_cache_seq_fops);
+	pde = proc_create("rt_cache", S_IRUGO, net->proc_net,
+			  &rt_cache_seq_fops);
 	if (!pde)
 		goto err1;