sysctl net: Remove unused binary sysctl code

Now that sys_sysctl is a compatiblity wrapper around /proc/sys
all sysctl strategy routines, and all ctl_name and strategy
entries in the sysctl tables are unused, and can be
revmoed.

In addition neigh_sysctl_register has been modified to no longer
take a strategy argument and it's callers have been modified not
to pass one.

Cc: "David Miller" <davem@davemloft.net>
Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Cc: netdev@vger.kernel.org
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
diff --git a/net/netfilter/nf_log.c b/net/netfilter/nf_log.c
index c93494f..565e0a3 100644
--- a/net/netfilter/nf_log.c
+++ b/net/netfilter/nf_log.c
@@ -216,9 +216,9 @@
 
 #ifdef CONFIG_SYSCTL
 static struct ctl_path nf_log_sysctl_path[] = {
-	{ .procname = "net", .ctl_name = CTL_NET, },
-	{ .procname = "netfilter", .ctl_name = NET_NETFILTER, },
-	{ .procname = "nf_log", .ctl_name = CTL_UNNUMBERED, },
+	{ .procname = "net", },
+	{ .procname = "netfilter", },
+	{ .procname = "nf_log", },
 	{ }
 };
 
@@ -273,7 +273,6 @@
 
 	for (i = NFPROTO_UNSPEC; i < NFPROTO_NUMPROTO; i++) {
 		snprintf(nf_log_sysctl_fnames[i-NFPROTO_UNSPEC], 3, "%d", i);
-		nf_log_sysctl_table[i].ctl_name	= CTL_UNNUMBERED;
 		nf_log_sysctl_table[i].procname	=
 			nf_log_sysctl_fnames[i-NFPROTO_UNSPEC];
 		nf_log_sysctl_table[i].data = NULL;