bonding: remove duplicate declarations

Remove some declarations from bonding.c as they are declared in bonding.h
already.
Signed-off-by: Holger Eitzenberger <holger@eitzenberger.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/bonding/bond_sysfs.c

@@ -43,15 +43,8 @@
 
 /*---------------------------- Declarations -------------------------------*/
 
-
-extern struct list_head bond_dev_list;
 extern struct bond_params bonding_defaults;
-extern struct bond_parm_tbl bond_mode_tbl[];
-extern struct bond_parm_tbl bond_lacp_tbl[];
 extern struct bond_parm_tbl ad_select_tbl[];
-extern struct bond_parm_tbl xmit_hashtype_tbl[];
-extern struct bond_parm_tbl arp_validate_tbl[];
-extern struct bond_parm_tbl fail_over_mac_tbl[];
 
 static int expected_refcount = -1;
 /*--------------------------- Data Structures -----------------------------*/