arm64: Do not try to bring up the cores disabled in DT node

The macro DT_FOREACH_CHILD will iterates all child nodes ignoring the
status property, this patch changes to use DT_FOREACH_CHILD_STATUS_OKAY
to avoid trying to bring up disabled cores, which only iterates the
enabled child nodes.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
1 file changed