commit 160c9425 upstream.

Interface #5 on ZTE MF683 is a QMI/wwan interface.
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Cc: Shawn J. Goff <shawn7400@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>