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/xfrm.h b/include/linux/xfrm.h
index 2d4ec15..3246f0e 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -10,8 +10,7 @@
 /* Structure to encapsulate addresses. I do not want to use
  * "standard" structure. My apologies.
  */
-typedef union
-{
+typedef union {
 	__be32		a4;
 	__be32		a6[4];
 } xfrm_address_t;
@@ -20,8 +19,7 @@
  * the state by (spi,daddr,ah/esp) or to store information about
  * spi, protocol and tunnel address on output.
  */
-struct xfrm_id
-{
+struct xfrm_id {
 	xfrm_address_t	daddr;
 	__be32		spi;
 	__u8		proto;
@@ -45,8 +43,7 @@
 
 /* Selector, used as selector both on policy rules (SPD) and SAs. */
 
-struct xfrm_selector
-{
+struct xfrm_selector {
 	xfrm_address_t	daddr;
 	xfrm_address_t	saddr;
 	__be16	dport;
@@ -63,8 +60,7 @@
 
 #define XFRM_INF (~(__u64)0)
 
-struct xfrm_lifetime_cfg
-{
+struct xfrm_lifetime_cfg {
 	__u64	soft_byte_limit;
 	__u64	hard_byte_limit;
 	__u64	soft_packet_limit;
@@ -75,16 +71,14 @@
 	__u64	hard_use_expires_seconds;
 };
 
-struct xfrm_lifetime_cur
-{
+struct xfrm_lifetime_cur {
 	__u64	bytes;
 	__u64	packets;
 	__u64	add_time;
 	__u64	use_time;
 };
 
-struct xfrm_replay_state
-{
+struct xfrm_replay_state {
 	__u32	oseq;
 	__u32	seq;
 	__u32	bitmap;
@@ -109,16 +103,14 @@
 	__u32	integrity_failed;
 };
 
-enum
-{
+enum {
 	XFRM_POLICY_TYPE_MAIN	= 0,
 	XFRM_POLICY_TYPE_SUB	= 1,
 	XFRM_POLICY_TYPE_MAX	= 2,
 	XFRM_POLICY_TYPE_ANY	= 255
 };
 
-enum
-{
+enum {
 	XFRM_POLICY_IN	= 0,
 	XFRM_POLICY_OUT	= 1,
 	XFRM_POLICY_FWD	= 2,
@@ -126,8 +118,7 @@
 	XFRM_POLICY_MAX	= 3
 };
 
-enum
-{
+enum {
 	XFRM_SHARE_ANY,		/* No limitations */
 	XFRM_SHARE_SESSION,	/* For this session only */
 	XFRM_SHARE_USER,	/* For this user only */