[ACPI] hotplug Processor consideration in acpi_bus_add()

	/*

	 * Status

	 * ------

	 * See if the device is present.  We always assume that non-Device()

	 * objects (e.g. thermal zones, power resources, processors, etc.) are

	 * present, functioning, etc. (at least when parent object is present).

	 * Note that _STA has a different meaning for some objects (e.g.

	 * power resources) so we need to be careful how we use it.

	 * See if the device is present.  We always assume that non-Device

	 * and non-Processor objects (e.g. thermal zones, power resources,

	 * etc.) are present, functioning, etc. (at least when parent object

	 * is present).  Note that _STA has a different meaning for some

	 * objects (e.g. power resources) so we need to be careful how we use

	 * it.

	 */

	switch (type) {

	case ACPI_BUS_TYPE_PROCESSOR:

	case ACPI_BUS_TYPE_DEVICE:

		result = acpi_bus_get_status(device);

		if (ACPI_FAILURE(result) || !device->status.present) {