netfilter: nf_conntrack_sip: Register SIP ALG  sysctl table into procfs.

This change registers SIP ALG syctl table into procfs. Sysctl table entries
help in dynamically changing SIP ALG parameters from userspace.

Change-Id: If07b185eccdf0e27ae1b3dabc58f3bd274fb84df
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>
Acked-by: Sudhanshu Singh <sudhsing@qti.qualcomm.com>
diff --git a/net/netfilter/nf_conntrack_sip.c b/net/netfilter/nf_conntrack_sip.c
index 3717502..f132ef9 100644
--- a/net/netfilter/nf_conntrack_sip.c
+++ b/net/netfilter/nf_conntrack_sip.c
@@ -72,16 +72,6 @@
 	{}
 };
 
-static struct ctl_path sip_sysctls_path[] = {
-	{
-		.procname  = "net",
-	},
-	{
-		.procname  = "netfilter",
-	},
-	{}
-};
-
 static int string_len(const struct nf_conn *ct, const char *dptr,
 		      const char *limit, int *shift)
 {
@@ -1653,8 +1643,8 @@
 {
 	int i, ret;
 
-	sip_sysctl_header = register_sysctl_paths(sip_sysctls_path,
-						  sip_sysctl_tbl);
+	sip_sysctl_header = register_net_sysctl(&init_net, "net/netfilter",
+						sip_sysctl_tbl);
 	if (!sip_sysctl_header)
 		pr_debug("nf_ct_sip:Unable to register SIP systbl\n");