build-all-archs: Test risugen
build-all-archs: Test risugen

Test that a simple risugen invocation for all *.risu files works.

Signed-off-by: Peter Maydell <313afa09ce093b19ae1dd74f57c1ebd94508584c@linaro.org>

stsquad/risu,stsquad/risu,stsquad/risu