net/hns3: support MAC address related operations

This patch adds the following mac address related operations defined in
struct eth_dev_ops: mac_addr_add, mac_addr_remove, mac_addr_set
and set_mc_addr_list.

Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Chunsong Feng <fengchunsong@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Signed-off-by: Hao Chen <chenhao164@huawei.com>
Signed-off-by: Huisong Li <lihuisong@huawei.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

doc/guides/nics/features/hns3.ini

@@ -4,6 +4,8 @@
 ; Refer to default.ini for the full list of available PMD features.
 ;
 [Features]
+Unicast MAC filter   = Y
+Multicast MAC filter = Y
 Linux UIO            = Y
 Linux VFIO           = Y
 ARMv8                = Y