Merge patch series "MAINTAINERS: Add myself as m_can maintainer"

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

these two patches are updating the m_can maintainer entry, replacing the
current maintainer and simplifying the files mentioned.

Link: https://patch.msgid.link/20251119-topic-mcan-reviewer-v6-18-v2-0-f842c3094b18@baylibre.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>