net: hns3: Make hclge_destroy_cmd_queue static

Fix sparse warning:

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c:414:6:
 warning: symbol 'hclge_destroy_cmd_queue' was not declared. Should it be static?
Signed-off-by: NYueHaibing <yuehaibing@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c

@@ -411,7 +411,7 @@ static void hclge_destroy_queue(struct hclge_cmq_ring *ring)
 	spin_unlock(&ring->lock);
 }
 
-void hclge_destroy_cmd_queue(struct hclge_hw *hw)
+static void hclge_destroy_cmd_queue(struct hclge_hw *hw)
 {
 	hclge_destroy_queue(&hw->cmq.csq);
 	hclge_destroy_queue(&hw->cmq.crq);