Little improvement for reference tokens by names instead of index.
(Bitbake rev: e8ea15eeb1857ed4bb6337836bd2fb1f5dbb1bdf)
Signed-off-by: Aníbal Limón <limon.anibal@gmail.com>
Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>