net: cleanup include/net

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/net/xfrm.h b/include/net/xfrm.h
index d9c6dbb..7f38ef5 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -121,8 +121,7 @@
 };
 
 /* Full description of state of transformer. */
-struct xfrm_state
-{
+struct xfrm_state {
 #ifdef CONFIG_NET_NS
 	struct net		*xs_net;
 #endif
@@ -237,8 +236,7 @@
 };
 
 /* callback structure passed from either netlink or pfkey */
-struct km_event
-{
+struct km_event {
 	union {
 		u32 hard;
 		u32 proto;
@@ -313,8 +311,7 @@
 
 extern void xfrm_state_delete_tunnel(struct xfrm_state *x);
 
-struct xfrm_type
-{
+struct xfrm_type {
 	char			*description;
 	struct module		*owner;
 	__u8			proto;
@@ -420,8 +417,7 @@
 		return x->inner_mode_iaf;
 }
 
-struct xfrm_tmpl
-{
+struct xfrm_tmpl {
 /* id in template is interpreted as:
  * daddr - destination of tunnel, may be zero for transport mode.
  * spi   - zero to acquire spi. Not zero if spi is static, then
@@ -468,8 +464,7 @@
 	u32 seq;
 };
 
-struct xfrm_policy
-{
+struct xfrm_policy {
 #ifdef CONFIG_NET_NS
 	struct net		*xp_net;
 #endif
@@ -538,8 +533,7 @@
 /* default seq threshold size */
 #define XFRM_AE_SEQT_SIZE		2
 
-struct xfrm_mgr
-{
+struct xfrm_mgr {
 	struct list_head	list;
 	char			*id;
 	int			(*notify)(struct xfrm_state *x, struct km_event *c);
@@ -626,8 +620,7 @@
 #define XFRM_SPI_SKB_CB(__skb) ((struct xfrm_spi_skb_cb *)&((__skb)->cb[0]))
 
 /* Audit Information */
-struct xfrm_audit
-{
+struct xfrm_audit {
 	u32	secid;
 	uid_t	loginuid;
 	u32	sessionid;
@@ -871,8 +864,7 @@
  * bundles differing by session id. All the bundles grow from a parent
  * policy rule.
  */
-struct xfrm_dst
-{
+struct xfrm_dst {
 	union {
 		struct dst_entry	dst;
 		struct rtable		rt;
@@ -907,8 +899,7 @@
 
 extern void xfrm_dst_ifdown(struct dst_entry *dst, struct net_device *dev);
 
-struct sec_path
-{
+struct sec_path {
 	atomic_t		refcnt;
 	int			len;
 	struct xfrm_state	*xvec[XFRM_MAX_DEPTH];