linux-phytec-fsl

USB: ti_usb_3410_5052: remove redundant drain from break_ctl

Remove redundant drain, which has already been handled by the tty-layer,
from break_ctl.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>