MAINTAINERS: Add Renode-related SoCs and boards to Testing with Renode area

Extend Testing with Renode area by:
- soc/renode/
- boards/renode/

Signed-off-by: Marek Slowinski <mslowinski@antmicro.com>
Signed-off-by: Mateusz HoĊ‚enko <mholenko@antmicro.com>
1 file changed