net: hns3: Remove unused function declarations

Commit 1e6e761 ("net: hns3: configure promisc mode for VF asynchronously")
left behind hclge_inform_vf_promisc_info() declaration.
And commit 68c0a5c ("net: hns3: Add HNS3 IMP(Integrated Mgmt Proc) Cmd Interface Support")
declared but never implemented hclge_cmd_mdio_write() and hclge_cmd_mdio_read().

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20230803135138.37456-1-yuehaibing@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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

@@ -886,8 +886,4 @@ struct hclge_query_wol_supported_cmd {
 
 struct hclge_hw;
 int hclge_cmd_send(struct hclge_hw *hw, struct hclge_desc *desc, int num);
-enum hclge_comm_cmd_status hclge_cmd_mdio_write(struct hclge_hw *hw,
-						struct hclge_desc *desc);
-enum hclge_comm_cmd_status hclge_cmd_mdio_read(struct hclge_hw *hw,
-					       struct hclge_desc *desc);
 #endif

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

@@ -1146,7 +1146,6 @@ int hclge_query_bd_num_cmd_send(struct hclge_dev *hdev,
 				struct hclge_desc *desc);
 void hclge_report_hw_error(struct hclge_dev *hdev,
 			   enum hnae3_hw_error_type type);
-void hclge_inform_vf_promisc_info(struct hclge_vport *vport);
 int hclge_dbg_dump_rst_info(struct hclge_dev *hdev, char *buf, int len);
 int hclge_push_vf_link_status(struct hclge_vport *vport);
 int hclge_enable_vport_vlan_filter(struct hclge_vport *vport, bool request_en);