Utilize the two functions recently introduced: u64_to_ether() and
ether_to_u64() instead of our own versions.
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>