The cooker methods which fire FooBarFound style events should only fire the
event when an item was actually found, rather than each time the method
is called.
Fixes [YOCTO #1219]
(Bitbake rev: 5c8eeefc79455f058dda8f04cf4c12dc5418e00f)
Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>