selftest/incompatible_lic: Update the tests after the 'or-later' license handling...

selftest/incompatible_lic: Update the tests after the 'or-later' license handling changes

With the separate of the "-only" and "-or-later" licenses, we need to
update the tests to match the messages now given in the output.

Also use a mix of canonicalised and non-canonlised names in the
reference recipes to help test those cases and ensure coverage.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>