The ast2500 SoCs contain the same IPMI BT device.
Signed-off-by: NJoel Stanley <joel@jms.id.au>
Reviewed-by: NCédric Le Goater <clg@kaod.org>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NCorey Minyard <cminyard@mvista.com>