batman-adv: Prefix originator static inline functions with batadv_

All non-static symbols of batman-adv were prefixed with batadv_ to avoid
collisions with other symbols of the kernel. Other symbols of batman-adv
should use the same prefix to keep the naming scheme consistent.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
diff --git a/net/batman-adv/originator.h b/net/batman-adv/originator.h
index a721719..c4f63b4 100644
--- a/net/batman-adv/originator.h
+++ b/net/batman-adv/originator.h
@@ -41,7 +41,7 @@
 /* hashfunction to choose an entry in a hash table of given size
  * hash algorithm from http://en.wikipedia.org/wiki/Hash_table
  */
-static inline uint32_t choose_orig(const void *data, uint32_t size)
+static inline uint32_t batadv_choose_orig(const void *data, uint32_t size)
 {
 	const unsigned char *key = data;
 	uint32_t hash = 0;
@@ -60,8 +60,8 @@
 	return hash % size;
 }
 
-static inline struct orig_node *orig_hash_find(struct bat_priv *bat_priv,
-					       const void *data)
+static inline struct orig_node *batadv_orig_hash_find(struct bat_priv *bat_priv,
+						      const void *data)
 {
 	struct hashtable_t *hash = bat_priv->orig_hash;
 	struct hlist_head *head;
@@ -72,7 +72,7 @@
 	if (!hash)
 		return NULL;
 
-	index = choose_orig(data, hash->size);
+	index = batadv_choose_orig(data, hash->size);
 	head = &hash->table[index];
 
 	rcu_read_lock();