Merge tag 'usb-serial-3.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git...

Johan writes:

USB-serial fixes for v3.17-rc2

These updates fix the log level for some option log messages that started
bothering people after a recent change.

They also fix some issues reported against the zte_ev driver by moving most
device ids back from the zte_ev driver to the option driver (and removing two
duplicate ids). The zte_ev driver is planned to be removed in 3.18.

Some new device ids are also added.

Signed-off-by: Johan Hovold <johan@kernel.org>