In order to support workflows using devtool where a user might want to
modify tasks that exist in locked-sigs.inc, there must be a way to unlock
recipes.
This patch adds that support by allowing the user to add recipes to
SIGGEN_UNLOCKED_RECIPES. Recipes that exist in that variable will have
all their tasks unlocked, as well as any tasks that depend on that
recipe.
For example if foo->bar->baz, if you unlock baz, it will also unlock bar
so that foo can be rebuilt without explicitly specifying bar as being
unlocked.
[YOCTO #9195]
Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
