Don't follow DISTRO_FEATURES_INITMAN as that makes the packagegroups rebuild if
you switch init manager.
As in hybrid situations there's generally a clear primary and minimal init
manager choice, so change VIRTUAL-RUNTIME_init_manager to set the primary init
manager, and roll your own groups/images for the secondary.
(From OE-Core rev: 7480814753bacbb6363125fce0738a93a602bcc9)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
f2165d28c3