MAINTAINERS: add arcnet and take maintainership

Add entry for arcnet to MAINTAINERS file and add myself as the
maintainer of the subsystem.

Signed-off-by: Michael Grzeschik <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: David S. Miller <[email protected]>
diff --git a/MAINTAINERS b/MAINTAINERS
index d4d9d4f..c6aca87 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -808,6 +808,13 @@
 F:	drivers/video/fbdev/arcfb.c
 F:	drivers/video/fbdev/core/fb_defio.c
 
+ARCNET NETWORK LAYER
+M:	Michael Grzeschik <[email protected]>
+L:	[email protected]
+S:	Maintained
+F:	drivers/net/arcnet/
+F:	include/uapi/linux/if_arcnet.h
+
 ARM MFM AND FLOPPY DRIVERS
 M:	Ian Molton <[email protected]>
 S:	Maintained