Adding a selftest version of hello world to run it in tests where no download is necessary.
Also using this in several tests to speed them up.
Using the -native version wherever possible will also speed up tests a lot.
[YOCTO #11142]
(From OE-Core rev: c3f26b63934888df0e3cd563c1c2804eb78a368e)
Signed-off-by: Thomas Roos <throos@amazon.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
