net: hns3: fix sparse: warning when calling hclge_set_vlan_filter_hw()

The input parameter "proto" in function hclge_set_vlan_filter_hw()
is asked to be __be16, but got u16 when calling it in function
hclge_update_port_base_vlan_cfg().

This patch fixes it by converting it with htons().
Reported-by: kbuild test robot <lkp@intel.com>
Fixes: 21e043cd ("net: hns3: fix set port based VLAN for PF")
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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

@@ -6964,7 +6964,8 @@ int hclge_update_port_base_vlan_cfg(struct hclge_vport *vport, u16 state,
 
 	if (state == HNAE3_PORT_BASE_VLAN_MODIFY) {
 		/* add new VLAN tag */
-		ret = hclge_set_vlan_filter_hw(hdev, vlan_info->vlan_proto,
+		ret = hclge_set_vlan_filter_hw(hdev,
+					       htons(vlan_info->vlan_proto),
 					       vport->vport_id,
 					       vlan_info->vlan_tag,
 					       vlan_info->qos, false);
@@ -6972,7 +6973,8 @@ int hclge_update_port_base_vlan_cfg(struct hclge_vport *vport, u16 state,
 			return ret;
 
 		/* remove old VLAN tag */
-		ret = hclge_set_vlan_filter_hw(hdev, old_vlan_info->vlan_proto,
+		ret = hclge_set_vlan_filter_hw(hdev,
+					       htons(old_vlan_info->vlan_proto),
 					       vport->vport_id,
 					       old_vlan_info->vlan_tag,
 					       old_vlan_info->qos, true);