All these are claiming to include <net/ip.h> to get ip_rcv() but in
fact don't need the header at all, so away with the inclusion.
Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
 #include <linux/netdevice.h>
 #include <linux/skbuff.h>
 #include <net/sock.h>
-#include <net/ip.h>                    /* For ip_rcv */
 #include <net/tcp_states.h>
 #include <asm/uaccess.h>
 #include <asm/system.h>
 
 #include <linux/netdevice.h>
 #include <linux/skbuff.h>
 #include <net/sock.h>
-#include <net/ip.h>                    /* For ip_rcv */
 #include <net/tcp_states.h>
 #include <asm/uaccess.h>
 #include <asm/system.h>
 
 #include <linux/skbuff.h>
 #include <net/sock.h>
 #include <net/tcp_states.h>
-#include <net/ip.h>                    /* For ip_rcv */
 #include <asm/uaccess.h>
 #include <asm/system.h>
 #include <linux/fcntl.h>
 
 #include <linux/netdevice.h>
 #include <linux/skbuff.h>
 #include <net/sock.h>
-#include <net/ip.h>                    /* For ip_rcv */
 #include <net/tcp_states.h>
 #include <asm/system.h>
 #include <linux/fcntl.h>