[PATCH] MAINTAINERS: Update address for Michael Grzeschik

[Michael Grzeschik <mgr@kernel.org>]

Since I am moving from Pengutronix update my email address for the
ARCNET subsystems to point to my kernel.org address.

Also update .mailmap.

Signed-off-by: Michael Grzeschik <mgr@kernel.org>
---
 .mailmap    | 2 ++
 MAINTAINERS | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/.mailmap b/.mailmap
index 34acd34bbf9bf..7b01246851705 100644
--- a/.mailmap
+++ b/.mailmap
@@ -579,6 +579,8 @@ Mayuresh Janorkar <mayur@ti.com>
 Md Sadre Alam <quic_mdalam@quicinc.com> <mdalam@codeaurora.org>
 Miaoqing Pan <quic_miaoqing@quicinc.com> <miaoqing@codeaurora.org>
 Michael Buesch <m@bues.ch>
+Michal Grzeschik <mgr@kernel.org> <m.grzeschik@pengutronix.de>
+Michal Grzeschik <mgr@kernel.org> <mgr@pengutronix.de>
 Michael Riesch <michael.riesch@collabora.com> <michael.riesch@wolfvision.net>
 Michal Simek <michal.simek@amd.com> <michal.simek@xilinx.com>
 Michel Dänzer <michel@tungstengraphics.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index 2fb1c75afd163..48b601d36b846 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2058,7 +2058,7 @@ F:	Documentation/devicetree/bindings/display/snps,arcpgu.txt
 F:	drivers/gpu/drm/tiny/arcpgu.c
 
 ARCNET NETWORK LAYER
-M:	Michael Grzeschik <m.grzeschik@pengutronix.de>
+M:	Michael Grzeschik <mgr@kernel.org>
 L:	netdev@vger.kernel.org
 S:	Maintained
 F:	drivers/net/arcnet/

---
base-commit: 897d54018cc9aa97fd1529ca08a53b429d05a566
change-id: 20260426-maintainer-eecd046c4a87

Best regards,
-- 
Michael Grzeschik <mgr@kernel.org>