Add Support for EP011M09 Firmware

Signed-off-by: Oliver Graute <oliver.graute@kococonnector.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Link: https://lore.kernel.org/r/20210813062110.13950-1-oliver.graute@kococonnector.com


Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>