netfilter: xtables: move extension arguments into compound structure (2/6)

This patch does this for match extensions' checkentry functions.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
diff --git a/net/bridge/netfilter/ebt_arp.c b/net/bridge/netfilter/ebt_arp.c
index 1ff8fa3..b7ad604 100644
--- a/net/bridge/netfilter/ebt_arp.c
+++ b/net/bridge/netfilter/ebt_arp.c
@@ -100,13 +100,10 @@
 	return true;
 }
 
-static bool
-ebt_arp_mt_check(const char *table, const void *entry,
-		 const struct xt_match *match, void *data,
-		 unsigned int hook_mask)
+static bool ebt_arp_mt_check(const struct xt_mtchk_param *par)
 {
-	const struct ebt_arp_info *info = data;
-	const struct ebt_entry *e = entry;
+	const struct ebt_arp_info *info = par->matchinfo;
+	const struct ebt_entry *e = par->entryinfo;
 
 	if ((e->ethproto != htons(ETH_P_ARP) &&
 	   e->ethproto != htons(ETH_P_RARP)) ||