batman-adv: fix batadv_forw_packet kerneldoc for list attribute

The forw_packet list node is wrongly attributed to the icmp socket code.
Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>

net/batman-adv/types.h

@@ -1363,7 +1363,7 @@ struct batadv_skb_cb {
 
 /**
  * struct batadv_forw_packet - structure for bcast packets to be sent/forwarded
- * @list: list node for batadv_socket_client::queue_list
+ * @list: list node for batadv_priv::forw_{bat,bcast}_list
  * @send_time: execution time for delayed_work (packet sending)
  * @own: bool for locally generated packets (local OGMs are re-scheduled after
  *  sending)