nvme.h: add missing nvme_lba_range_type endianness annotations

Signed-off-by: Wesley Sheng <wesley.sheng@amd.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

include/linux/nvme.h

@@ -636,8 +636,8 @@ struct nvme_lba_range_type {
 	__u8			type;
 	__u8			attributes;
 	__u8			rsvd2[14];
-	__u64			slba;
-	__u64			nlb;
+	__le64			slba;
+	__le64			nlb;
 	__u8			guid[16];
 	__u8			rsvd48[16];
 };