CROSS_DIR is no longer removed so fix up classes, packages and documentation which refer to it. Signed-off-by: Joshua Lock <josh@linux.intel.com>
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@885 311d38ba-8fff-0310-9ca6-ca027cbcb966
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@530 311d38ba-8fff-0310-9ca6-ca027cbcb966