Merge patch series "can: m_can: Fix polling and other issues"

Markus Schneider-Pargmann <msp@baylibre.com> says:

these are a number of fixes for m_can that fix polling mode and some
other issues that I saw while working on the code.

Changes in v2
-------------
 - Fixed one multiline comment
 - Rebased to v6.11-rc1

Previous versions
-----------------
 v1: https://lore.kernel.org/lkml/20240726195944.2414812-1-msp@baylibre.com/

Link: https://lore.kernel.org/all/20240805183047.305630-1-msp@baylibre.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>