nvme: add missing endianess annotations in nvme_pr_command

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Fixes: ad4fd3610c27 ("NVMe: Add persistent reservation ops")
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 1fe3e27..17524fd 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -2094,8 +2094,8 @@
 
 	memset(&c, 0, sizeof(c));
 	c.common.opcode = op;
-	c.common.nsid = ns->ns_id;
-	c.common.cdw10[0] = cdw10;
+	c.common.nsid = cpu_to_le32(ns->ns_id);
+	c.common.cdw10[0] = cpu_to_le32(cdw10);
 
 	return nvme_submit_sync_cmd(ns->queue, &c, data, 16);
 }