batman-adv: add missing includes

Some of the recent fixes required features from new header files. There is
currently no build problem because transitive includes take care of it. But
the batman-adv source code tries to avoid the dependency to
transitive/implicite includes because it has no control over them and they
might get removed at some point.

Signed-off-by: Sven Eckelmann <sven@narfation.org>

net/batman-adv/bat_v_ogm.c

@@ -8,6 +8,7 @@
 #include "main.h"
 
 #include <linux/atomic.h>
+#include <linux/bug.h>
 #include <linux/byteorder/generic.h>
 #include <linux/container_of.h>
 #include <linux/errno.h>

net/batman-adv/bridge_loop_avoidance.c

@@ -8,6 +8,7 @@
 #include "main.h"
 
 #include <linux/atomic.h>
+#include <linux/bug.h>
 #include <linux/byteorder/generic.h>
 #include <linux/compiler.h>
 #include <linux/container_of.h>

net/batman-adv/distributed-arp-table.c

@@ -9,6 +9,7 @@
 
 #include <linux/atomic.h>
 #include <linux/bitops.h>
+#include <linux/bug.h>
 #include <linux/byteorder/generic.h>
 #include <linux/container_of.h>
 #include <linux/err.h>

net/batman-adv/fragmentation.c

@@ -8,6 +8,7 @@
 #include "main.h"
 
 #include <linux/atomic.h>
+#include <linux/bug.h>
 #include <linux/byteorder/generic.h>
 #include <linux/errno.h>
 #include <linux/etherdevice.h>

net/batman-adv/gateway_client.c

@@ -8,6 +8,7 @@
 #include "main.h"
 
 #include <linux/atomic.h>
+#include <linux/bug.h>
 #include <linux/byteorder/generic.h>
 #include <linux/container_of.h>
 #include <linux/err.h>

net/batman-adv/hard-interface.c

@@ -8,6 +8,7 @@
 #include "main.h"
 
 #include <linux/atomic.h>
+#include <linux/bug.h>
 #include <linux/byteorder/generic.h>
 #include <linux/compiler.h>
 #include <linux/container_of.h>

net/batman-adv/mesh-interface.c

@@ -8,6 +8,7 @@
 #include "main.h"
 
 #include <linux/atomic.h>
+#include <linux/bug.h>
 #include <linux/byteorder/generic.h>
 #include <linux/cache.h>
 #include <linux/compiler.h>

net/batman-adv/translation-table.c

@@ -9,6 +9,7 @@
 
 #include <linux/atomic.h>
 #include <linux/bitops.h>
+#include <linux/bug.h>
 #include <linux/build_bug.h>
 #include <linux/byteorder/generic.h>
 #include <linux/cache.h>

net/batman-adv/tvlv.c

@@ -6,6 +6,7 @@
 
 #include "main.h"
 
+#include <linux/bug.h>
 #include <linux/byteorder/generic.h>
 #include <linux/container_of.h>
 #include <linux/errno.h>