net: bonding: bond_alb: Describe alb_handle_addr_collision_on_attach()'s 'bond' and 'addr' params

Fixes the following W=1 kernel build warning(s):

 drivers/net/bonding/bond_alb.c:1222: warning: Function parameter or member 'bond' not described in 'alb_set_mac_address'

Cc: Jay Vosburgh <j.vosburgh@gmail.com>
Cc: Veaceslav Falico <vfalico@gmail.com>
Cc: Andy Gospodarek <andy@greyhouse.net>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/bonding/bond_alb.c

@@ -1206,8 +1206,8 @@ static int alb_handle_addr_collision_on_attach(struct bonding *bond, struct slav
 
 /**
  * alb_set_mac_address
- * @bond:
- * @addr:
+ * @bond: bonding we're working on
+ * @addr: MAC address to set
  *
  * In TLB mode all slaves are configured to the bond's hw address, but set
  * their dev_addr field to different addresses (based on their permanent hw