NVMe: add support for Apple NVMe controller

Add PCI ID of Apple's NVMe controller.

Signed-off-by: Stephan Guenther <guenther@tum.de>
Signed-off-by: Maurice Leclaire <leclaire@in.tum.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>