arm: dts: ten64: fix header typo and update copyright

Somehow, I managed to typo our company name in the U-Boot
and Linux kernel submissions.

Fix this and update the copyright year at the same time.

Signed-off-by: Mathew McBride <matt@traverse.com.au>
Acked-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com> # on LS1088A-RDB
diff --git a/arch/arm/dts/fsl-ls1088a-ten64.dts b/arch/arm/dts/fsl-ls1088a-ten64.dts
index d4867d6..0d11440 100644
--- a/arch/arm/dts/fsl-ls1088a-ten64.dts
+++ b/arch/arm/dts/fsl-ls1088a-ten64.dts
@@ -1,9 +1,10 @@
 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 /*
- * Device Tree file for Travese Ten64 (LS1088) board
+ * Device Tree file for Traverse Technologies Ten64
+ * (LS1088A) board
  * Based on fsl-ls1088a-rdb.dts
  * Copyright 2017-2020 NXP
- * Copyright 2019-2021 Traverse Technologies
+ * Copyright 2019-2023 Traverse Technologies
  *
  * Author: Mathew McBride <matt@traverse.com.au>
  */