This is an RT3070 based device.

Cc: <stable@vger.kernel.org>
Reported-by: NMikhail Kryshen <mikhail@kryshen.net>
Signed-off-by: NGertjan van Wingerde <gwingerde@gmail.com>
Acked-by: NIvo van Doorn <IvDoorn@gmail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>