Also tidy up value a little bit.
(From OE-Core rev: a8e7efe23a5962610fb5818a9a802e737fca918f)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>