MAINTAINERS: add ARM/APPLE MACHINE mailing list

Signed-off-by: Sven Peter <sven@svenpeter.dev>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Hector Martin <marcan@marcan.st>

Author: svenpeter42

MAINTAINERS

@@ -1823,6 +1823,7 @@ ARM/APPLE MACHINE SUPPORT
 M:	Hector Martin <marcan@marcan.st>
 M:	Sven Peter <sven@svenpeter.dev>
 R:	Alyssa Rosenzweig <alyssa@rosenzweig.io>
+L:	asahi@lists.linux.dev
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 W:	https://asahilinux.org