net: hns3: fix the HCLGE_FD_AD_NXT_KEY error setting issue

Use next_input_key instead of counter_id to set HCLGE_FD_AD_NXT_KEY.

Fixes: 1173286 ("net: hns3: Add input key and action config support for flow director")
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Link: https://patch.msgid.link/20260119132840.410513-3-shaojijie@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Author: Jijie Shao

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

@@ -5690,7 +5690,7 @@ static int hclge_fd_ad_config(struct hclge_dev *hdev, u8 stage, int loc,
 			HCLGE_FD_AD_COUNTER_NUM_S, action->counter_id);
 	hnae3_set_bit(ad_data, HCLGE_FD_AD_NXT_STEP_B, action->use_next_stage);
 	hnae3_set_field(ad_data, HCLGE_FD_AD_NXT_KEY_M, HCLGE_FD_AD_NXT_KEY_S,
-			action->counter_id);
+			action->next_input_key);
 
 	req->ad_data = cpu_to_le64(ad_data);
 	ret = hclge_cmd_send(&hdev->hw, &desc, 1);