We need these to be consistent so they are possible to programmatically
read.
(From OE-Core rev: c64fdfd27103a4962c74c88f4ef7940cda6832eb)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>