MAINTAINERS: Add Felix as superio maintainer

Change-Id: Ib53f591e5c8b03cd45b3fbd3db36ea2c28e4e060
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/19951
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
1 file changed