Merge patch series "can: esd_usb: More preparation before supporting esd CAN-USB...

Frank Jungclaus <frank.jungclaus@esd.eu> says:

While trying to again merge my code changes for CAN-USB/3, I came
across some more places where it could make sense to change them
analogous to the previous clean-up patch series [1].

[1] [PATCH v2 0/6] can: esd_usb: More preparation before supporting esd CAN-USB/3
Link: https://lore.kernel.org/all/20230519195600.420644-1-frank.jungclaus@esd.eu
Link: https://lore.kernel.org/r/20230523173105.3175086-1-frank.jungclaus@esd.eu
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>