packagegroup-webos-upstart: make it MACHINE_ARCH and bump PR

Open-webOS-DCO-1.0-Signed-off-by: Simon Busch <morphis@gravedo.de>
nyx-modules: put test binary in ${PN}-test package and bump PR

Open-webOS-DCO-1.0-Signed-off-by: Simon Busch <morphis@gravedo.de>