MAINTAINERS: Add Jonathan Neuschäfer as RISC-V co-maintainer

Change-Id: I53ba5ba790ae683082e712dc0b92f1ac5bf27ddb
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/16990
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
1 file changed