oeqa/systemdboot: Cleanup/improve the test

The second test is designed only to run after the first so we may as
well merge these together into one.

Also, use DEPLOY_DIR_IMAGE rather than constructing paths by hand. Drop
the misleading comment which was likely due to the original code reading
DEPLOY_DIR_IMAGE before setting MACHINE. Only read the variable once
which reduces bitbake -e calls.

Merge the setup/build functions into the main test as there is no other
use of them.

Also ensure the main second test pieces aren't masked out by a missing
file without showing test failures.

(From meta-yocto rev: 1b46e2c1acd2c0cd557740220bbc3ccb77dae127)

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

0 files changed, 0 insertions, 0 deletions