If the checksum offload feature is not set, then there is no point to
check the status of the hardware.

[gregory: extract from a larger patch]
Signed-off-by: NYelena Krivosheev <yelena@marvell.com>
Signed-off-by: NGregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>