headers: net/ipv[46]/protocol.c header trim

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ipv4/protocol.c

@@ -22,26 +22,11 @@
  *		as published by the Free Software Foundation; either version
  *		2 of the License, or (at your option) any later version.
  */
-
-#include <asm/uaccess.h>
-#include <asm/system.h>
+#include <linux/cache.h>
 #include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/socket.h>
-#include <linux/in.h>
-#include <linux/inet.h>
 #include <linux/netdevice.h>
-#include <linux/timer.h>
-#include <net/ip.h>
+#include <linux/spinlock.h>
 #include <net/protocol.h>
-#include <linux/skbuff.h>
-#include <net/sock.h>
-#include <net/icmp.h>
-#include <net/udp.h>
-#include <net/ipip.h>
-#include <linux/igmp.h>
 
 struct net_protocol *inet_protos[MAX_INET_PROTOS] ____cacheline_aligned_in_smp;
 static DEFINE_SPINLOCK(inet_proto_lock);

net/ipv6/protocol.c

@@ -20,20 +20,9 @@
  *      - Removed unused variable 'inet6_protocol_base'
  *      - Modified inet6_del_protocol() to correctly maintain copy bit.
  */
-
-#include <linux/errno.h>
-#include <linux/types.h>
-#include <linux/socket.h>
-#include <linux/sockios.h>
-#include <linux/net.h>
-#include <linux/in6.h>
+#include <linux/module.h>
 #include <linux/netdevice.h>
-#include <linux/if_arp.h>
-
-#include <net/sock.h>
-#include <net/snmp.h>
-
-#include <net/ipv6.h>
+#include <linux/spinlock.h>
 #include <net/protocol.h>
 
 struct inet6_protocol *inet6_protos[MAX_INET_PROTOS];