netfilter: x_tables: use NFPROTO_* in extensions

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index fafe8eb..63faddc 100644
--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
@@ -445,7 +445,7 @@
 
 static struct xt_target clusterip_tg_reg __read_mostly = {
 	.name		= "CLUSTERIP",
-	.family		= AF_INET,
+	.family		= NFPROTO_IPV4,
 	.target		= clusterip_tg,
 	.checkentry	= clusterip_tg_check,
 	.destroy	= clusterip_tg_destroy,
@@ -546,7 +546,7 @@
 
 static struct nf_hook_ops cip_arp_ops __read_mostly = {
 	.hook = arp_mangle,
-	.pf = NF_ARP,
+	.pf = NFPROTO_ARP,
 	.hooknum = NF_ARP_OUT,
 	.priority = -1
 };