Add tests to ensure the packages SELinux functionalities (being able to
select an extra SELinux module in the refpolicy, and being able to
provide a custom SELinux module) are working as expected.
We use a BR2_EXTERNAL folder, provided in the tests, to use a custom
SELinux enabled package.
Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>