These date from the time before Tinfoil's API covered this functionality
(back when you could actually access cooker from a tinfoil-based
script).
(From OE-Core rev: fc8098756e8d1d995e3c68e4addc1a5e3596d2ae)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>