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/rds/iw_sysctl.c b/net/rds/iw_sysctl.c
index 9590678..3e00b01 100644
--- a/net/rds/iw_sysctl.c
+++ b/net/rds/iw_sysctl.c
@@ -57,7 +57,6 @@
 
 ctl_table rds_iw_sysctl_table[] = {
 	{
-		.ctl_name       = CTL_UNNUMBERED,
 		.procname       = "max_send_wr",
 		.data		= &rds_iw_sysctl_max_send_wr,
 		.maxlen         = sizeof(unsigned long),
@@ -67,7 +66,6 @@
 		.extra2		= &rds_iw_sysctl_max_wr_max,
 	},
 	{
-		.ctl_name       = CTL_UNNUMBERED,
 		.procname       = "max_recv_wr",
 		.data		= &rds_iw_sysctl_max_recv_wr,
 		.maxlen         = sizeof(unsigned long),
@@ -77,7 +75,6 @@
 		.extra2		= &rds_iw_sysctl_max_wr_max,
 	},
 	{
-		.ctl_name       = CTL_UNNUMBERED,
 		.procname       = "max_unsignaled_wr",
 		.data		= &rds_iw_sysctl_max_unsig_wrs,
 		.maxlen         = sizeof(unsigned long),
@@ -87,7 +84,6 @@
 		.extra2		= &rds_iw_sysctl_max_unsig_wr_max,
 	},
 	{
-		.ctl_name       = CTL_UNNUMBERED,
 		.procname       = "max_unsignaled_bytes",
 		.data		= &rds_iw_sysctl_max_unsig_bytes,
 		.maxlen         = sizeof(unsigned long),
@@ -97,7 +93,6 @@
 		.extra2		= &rds_iw_sysctl_max_unsig_bytes_max,
 	},
 	{
-		.ctl_name       = CTL_UNNUMBERED,
 		.procname       = "max_recv_allocation",
 		.data		= &rds_iw_sysctl_max_recv_allocation,
 		.maxlen         = sizeof(unsigned long),
@@ -105,20 +100,19 @@
 		.proc_handler   = &proc_doulongvec_minmax,
 	},
 	{
-		.ctl_name	= CTL_UNNUMBERED,
 		.procname	= "flow_control",
 		.data		= &rds_iw_sysctl_flow_control,
 		.maxlen		= sizeof(rds_iw_sysctl_flow_control),
 		.mode		= 0644,
 		.proc_handler	= &proc_dointvec,
 	},
-	{ .ctl_name = 0}
+	{ }
 };
 
 static struct ctl_path rds_iw_sysctl_path[] = {
-	{ .procname = "net", .ctl_name = CTL_NET, },
-	{ .procname = "rds", .ctl_name = CTL_UNNUMBERED, },
-	{ .procname = "iw", .ctl_name = CTL_UNNUMBERED, },
+	{ .procname = "net", },
+	{ .procname = "rds", },
+	{ .procname = "iw", },
 	{ }
 };