Add PACKAGECONFIG for acl/attr
and setting the default value to enable them
[ RB: fix PACKAGECONFIG assignment ]
(From OE-Core rev: d84262d34920dd827b6d7f76c01ce0787a70f649)
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>