This VIA Telecom baseband processor is used is used by by u-blox in both the
FW2770 and FW2760 products and may be used in others as well.

This patch has been tested on both of these modem versions.
Signed-off-by: NBrennan Ashton <bashton@brennanashton.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: NJohan Hovold <johan@kernel.org>