batman-adv: rename batadv_claim struct to make clear it is used by bla

Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h
index eb3d129..549ba56 100644
--- a/net/batman-adv/types.h
+++ b/net/batman-adv/types.h
@@ -353,7 +353,7 @@
 	uint16_t crc;		/* crc checksum over all claims */
 };
 
-struct batadv_claim {
+struct batadv_bla_claim {
 	uint8_t addr[ETH_ALEN];
 	short vid;
 	struct batadv_bla_backbone_gw *backbone_gw;