nvme.h: add missing nvme_id_ctrl endianess annotations

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 91a8054..9668d35 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -104,8 +104,8 @@
 	__u8			ieee[3];
 	__u8			mic;
 	__u8			mdts;
-	__u16			cntlid;
-	__u32			ver;
+	__le16			cntlid;
+	__le32			ver;
 	__u8			rsvd84[172];
 	__le16			oacs;
 	__u8			acl;