This patch fixes the initialization of MAC address, fetched from HNS3
firmware i.e. when it is not randomly generated, to the HNS3 hardware.

Fixes: ca60906d2795 ("net: hns3: Add support of HNS3 Ethernet Driver for
hip08 SoC")
Signed-off-by: NLipeng <lipeng321@huawei.com>
Signed-off-by: NSalil Mehta <salil.mehta@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>