atl1c: remove dmar_dly_cnt and dmaw_dly_cnt

dmar_dly_cnt and dmaw_dly_cnt aren't used by hardware/driver any more.
Signed-off-by: Nxiong <xiong@qca.qualcomm.com>
Tested-by: NLiu David <dwliu@qca.qualcomm.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/atheros/atl1c/atl1c.h

@@ -382,8 +382,6 @@ struct atl1c_hw {
 	u16 phy_id2;
 
 	u32 intr_mask;
-	u8 dmaw_dly_cnt;
-	u8 dmar_dly_cnt;
 
 	u8 preamble_len;
 	u16 max_frame_size;

drivers/net/ethernet/atheros/atl1c/atl1c_main.c

@@ -745,8 +745,6 @@ static int __devinit atl1c_sw_init(struct atl1c_adapter *adapter)
 	hw->rfd_burst = 8;
 	hw->dma_order = atl1c_dma_ord_out;
 	hw->dmar_block = atl1c_dma_req_1024;
-	hw->dmar_dly_cnt = 15;
-	hw->dmaw_dly_cnt = 4;
 
 	if (atl1c_alloc_queues(adapter)) {
 		dev_err(&pdev->dev, "Unable to allocate memory for queues\n");