The kernel has special handling of ${S} and it is therefore expected to be empty
at do_unpack time. For now, ignore this QA check until the kernel unpack process
can be more standardised.
(From OE-Core rev: f2f3f965d6d5fc19b357891e8c55473782124662)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
1cd1698fbe