Instead of several variables and overrides, use PACKAGECONFIG to respect X11 and
systemd DISTRO_FEATURES.
(From OE-Core master rev: 963da99c77ad28bd184a4de59af9cbcfaef62358)
(From OE-Core rev: 2e7c07c6b670a68e20e11a22716f2b69e49cac5e)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>