Processing of this option was lost during recent change of
wks parsting. It was discovered during the work on booting
wic images under qemu. Now, when -use-uuid is fixed it's
possible to specify root partition by partition uuid.
This will be done in the following commit.
(From OE-Core rev: b4882e0b84d7fd4c85ee95386e94722485eafc2b)
(From OE-Core rev: 73e9e3f150bf2de9b27c2ccc73e3dee334ee73fe)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>