net: macb: Remove obsolete comment from Kconfig

The Kconfig file says that Gigabit mode is not supported, but it has been
supported since commit 140b7552fd ("net/macb:
Add support for Gigabit Ethernet mode").

Signed-off-by: James Byrne <james.byrne@origamienergy.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
James Byrne 2014-12-05 13:03:53 +00:00 • committed by David S. Miller
commit 0f6538c271