rm_work: Handle race with -inital tasks
There is a race with rm_work when tasks run deltask do_build since
do_rm_work becomes a floating task. Handle this by injecting
the populate_sysroot/lic dependencies manually if the tasks returned
are empty. This depends on a change to fix bb.build.preceedtask() in
bitbake too.
[YOCTO #12365]
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit
0f537d985b7b17af508a511fca8a4ec4b5804580)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
