net: hns3: Use LLDP ethertype define ETH_P_LLDP

Remove references to HCLGE_MAC_ETHERTYPE_LLDP and use ETH_P_LLDP instead.
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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

@@ -677,7 +677,6 @@ struct hclge_umv_spc_alc_cmd {
 #define HCLGE_MAC_MGR_MASK_VLAN_B		BIT(0)
 #define HCLGE_MAC_MGR_MASK_MAC_B		BIT(1)
 #define HCLGE_MAC_MGR_MASK_ETHERTYPE_B		BIT(2)
-#define HCLGE_MAC_ETHERTYPE_LLDP		0x88cc
 
 struct hclge_mac_mgr_tbl_entry_cmd {
 	u8      flags;

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

@@ -292,7 +292,7 @@ static const struct hclge_comm_stats_str g_mac_stats_string[] = {
 static const struct hclge_mac_mgr_tbl_entry_cmd hclge_mgr_table[] = {
 	{
 		.flags = HCLGE_MAC_MGR_MASK_VLAN_B,
-		.ethter_type = cpu_to_le16(HCLGE_MAC_ETHERTYPE_LLDP),
+		.ethter_type = cpu_to_le16(ETH_P_LLDP),
 		.mac_addr_hi32 = cpu_to_le32(htonl(0x0180C200)),
 		.mac_addr_lo16 = cpu_to_le16(htons(0x000E)),
 		.i_port_bitmap = 0x1,