layer.conf: add thud to LAYERSERIES_COMPAT
layer.conf: add thud to LAYERSERIES_COMPAT

Signed-off-by: Oleksandr Kravchuk <da66fcdb9815331ae441a2bc352cef73cf081e1e@pelagicore.com>

Pelagicore/meta-pelux,Pelagicore/meta-pelux,Pelagicore/meta-pelux