Add new api: - rte_eth_dev_default_mac_addr_set The new api, rte_eth_dev_default_mac_addr_set, uses the existing dev_op, mac_addr_set, to enable setting mac addr from ethdev level. Signed-off-by: Liang-Min Larry Wang <liang-min.wang@intel.com> Acked-by: Andrew Harvey <agh@cisco.com> Acked-by: David Harton <dharton@cisco.com> Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>