linux-imx

qede: Check available link modes before link set from ethtool.

	Set link mode after checking available "supported" link caps
	of the port.

Signed-off-by: Rahul Verma <Rahul.Verma@cavium.com>
Signed-off-by: Ariel Elior <ariel.elior@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>