net: cleanup include/linux

This cleanup patch puts struct/union/enum opening braces,
in first line to ease grep games.

struct something
{

becomes :

struct something {

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
index ad27c7d..eecfa55 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h
@@ -10,15 +10,13 @@
 #include <linux/timer.h>
 #include <linux/sysctl.h>
 
-struct ipv4_devconf
-{
+struct ipv4_devconf {
 	void	*sysctl;
 	int	data[__NET_IPV4_CONF_MAX - 1];
 	DECLARE_BITMAP(state, __NET_IPV4_CONF_MAX - 1);
 };
 
-struct in_device
-{
+struct in_device {
 	struct net_device	*dev;
 	atomic_t		refcnt;
 	int			dead;
@@ -110,8 +108,7 @@
 #define IN_DEV_ARP_IGNORE(in_dev)	IN_DEV_MAXCONF((in_dev), ARP_IGNORE)
 #define IN_DEV_ARP_NOTIFY(in_dev)	IN_DEV_MAXCONF((in_dev), ARP_NOTIFY)
 
-struct in_ifaddr
-{
+struct in_ifaddr {
 	struct in_ifaddr	*ifa_next;
 	struct in_device	*ifa_dev;
 	struct rcu_head		rcu_head;