net: proc: change proc_net_remove to remove_proc_entry

proc_net_remove is only used to remove proc entries
that under /proc/net,it's not a general function for
removing proc entries of netns. if we want to remove
some proc entries which under /proc/net/stat/, we still
need to call remove_proc_entry.

this patch use remove_proc_entry to replace proc_net_remove.
we can remove proc_net_remove 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/sctp/probe.c b/net/sctp/probe.c
index dd507f5..ad0dba8 100644
--- a/net/sctp/probe.c
+++ b/net/sctp/probe.c
@@ -208,7 +208,7 @@
 	return 0;
 
 remove_proc:
-	proc_net_remove(&init_net, procname);
+	remove_proc_entry(procname, init_net.proc_net);
 free_kfifo:
 	kfifo_free(&sctpw.fifo);
 	return ret;
@@ -217,7 +217,7 @@
 static __exit void sctpprobe_exit(void)
 {
 	kfifo_free(&sctpw.fifo);
-	proc_net_remove(&init_net, procname);
+	remove_proc_entry(procname, init_net.proc_net);
 	unregister_jprobe(&sctp_recv_probe);
 }