qlcnic: Remove the repeated declaration

Function 'qlcnic_82xx_hw_write_wx_2M' is declared twice, so remove the
repeated declaration.

Cc: Shahed Shaikh <shshaikh@marvell.com>
Cc: Manish Chopra <manishc@marvell.com>
Cc: GR-Linux-NIC-Dev@marvell.com
Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h

@@ -203,7 +203,6 @@ int qlcnic_82xx_set_nic_info(struct qlcnic_adapter *, struct qlcnic_info *);
 int qlcnic_82xx_get_pci_info(struct qlcnic_adapter *, struct qlcnic_pci_info*);
 int qlcnic_82xx_alloc_mbx_args(struct qlcnic_cmd_args *,
 			       struct qlcnic_adapter *, u32);
-int qlcnic_82xx_hw_write_wx_2M(struct qlcnic_adapter *, ulong, u32);
 int qlcnic_82xx_get_board_info(struct qlcnic_adapter *);
 int qlcnic_82xx_config_led(struct qlcnic_adapter *, u32, u32);
 void qlcnic_82xx_get_func_no(struct qlcnic_adapter *);