batman-adv: Keep includes ordered by filename

It is easier to detect if a include is already there for a used
functionality when the includes are ordered. Using an alphabetic order
together with the grouping in commit 1e2c2a4f ("batman-adv: Add
required includes to all files") makes includes better manageable.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>

net/batman-adv/bat_iv_ogm.c

@@ -31,8 +31,8 @@
 #include <linux/init.h>
 #include <linux/jiffies.h>
 #include <linux/kernel.h>
-#include <linux/list.h>
 #include <linux/kref.h>
+#include <linux/list.h>
 #include <linux/lockdep.h>
 #include <linux/netdevice.h>
 #include <linux/pkt_sched.h>

net/batman-adv/bat_v_elp.h

@@ -15,11 +15,11 @@
  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "main.h"
-
 #ifndef _NET_BATMAN_ADV_BAT_V_ELP_H_
 #define _NET_BATMAN_ADV_BAT_V_ELP_H_
 
+#include "main.h"
+
 struct sk_buff;
 struct work_struct;
 

net/batman-adv/gateway_common.c

@@ -19,8 +19,8 @@
 #include "main.h"
 
 #include <linux/atomic.h>
-#include <linux/errno.h>
 #include <linux/byteorder/generic.h>
+#include <linux/errno.h>
 #include <linux/kernel.h>
 #include <linux/math64.h>
 #include <linux/netdevice.h>

net/batman-adv/hard-interface.c

@@ -23,9 +23,9 @@
 #include <linux/byteorder/generic.h>
 #include <linux/errno.h>
 #include <linux/fs.h>
+#include <linux/if.h>
 #include <linux/if_arp.h>
 #include <linux/if_ether.h>
-#include <linux/if.h>
 #include <linux/kernel.h>
 #include <linux/kref.h>
 #include <linux/list.h>

net/batman-adv/main.h

@@ -181,12 +181,12 @@ enum batadv_uev_type {
 #include <linux/cpumask.h>
 #include <linux/etherdevice.h>
 #include <linux/if_ether.h> /* for packet.h */
+#include <linux/if_vlan.h>
+#include <linux/jiffies.h>
 #include <linux/netdevice.h>
+#include <linux/percpu.h>
 #include <linux/printk.h>
 #include <linux/types.h>
-#include <linux/percpu.h>
-#include <linux/jiffies.h>
-#include <linux/if_vlan.h>
 
 #include "types.h"
 

net/batman-adv/send.c

@@ -22,8 +22,8 @@
 #include <linux/byteorder/generic.h>
 #include <linux/etherdevice.h>
 #include <linux/fs.h>
-#include <linux/if_ether.h>
 #include <linux/if.h>
+#include <linux/if_ether.h>
 #include <linux/jiffies.h>
 #include <linux/kernel.h>
 #include <linux/kref.h>

net/batman-adv/sysfs.c

@@ -25,8 +25,8 @@
 #include <linux/fs.h>
 #include <linux/if.h>
 #include <linux/if_vlan.h>
-#include <linux/kref.h>
 #include <linux/kernel.h>
+#include <linux/kref.h>
 #include <linux/netdevice.h>
 #include <linux/printk.h>
 #include <linux/rculist.h>
@@ -38,10 +38,10 @@
 #include <linux/string.h>
 #include <linux/stringify.h>
 
+#include "bridge_loop_avoidance.h"
 #include "distributed-arp-table.h"
 #include "gateway_client.h"
 #include "gateway_common.h"
-#include "bridge_loop_avoidance.h"
 #include "hard-interface.h"
 #include "network-coding.h"
 #include "packet.h"