trivial: fix license header

Signed-off-by: Gerwin Klein <kleing@unsw.edu.au>

components/Ethdriver/include/plat/odroidc2/plat/eth_devices.h

diff --git a/components/Ethdriver/include/plat/odroidc2/plat/eth_devices.h b/components/Ethdriver/include/plat/odroidc2/plat/eth_devices.h
index b36c0c8..735bb90 100644
--- a/components/Ethdriver/include/plat/odroidc2/plat/eth_devices.h
+++ b/components/Ethdriver/include/plat/odroidc2/plat/eth_devices.h
@@ -1,13 +1,7 @@
 /*
- * Copyright 2019, Data61
- * Commonwealth Scientific and Industrial Research Organisation (CSIRO)
- * ABN 41 687 119 230.
+ * Copyright 2019, Data61, CSIRO (ABN 41 687 119 230)
  *
- * This software may be distributed and modified according to the terms of
- * the GNU General Public License version 2. Note that NO WARRANTY is provided.
- * See "LICENSE_GPLv2.txt" for details.
- *
- * @TAG(DATA61_GPL)
+ * SPDX-License-Identifier: GPL-2.0-only
  */
 #pragma once
 #include <camkes-fdt-bind-driver.h>

components/Ethdriver/include/plat/zynqmp/plat/eth_devices.h

diff --git a/components/Ethdriver/include/plat/zynqmp/plat/eth_devices.h b/components/Ethdriver/include/plat/zynqmp/plat/eth_devices.h
index 09e1830..c1d8053 100644
--- a/components/Ethdriver/include/plat/zynqmp/plat/eth_devices.h
+++ b/components/Ethdriver/include/plat/zynqmp/plat/eth_devices.h
@@ -1,13 +1,7 @@
 /*
- * Copyright 2020, Data61
- * Commonwealth Scientific and Industrial Research Organisation (CSIRO)
- * ABN 41 687 119 230.
+ * Copyright 2020, Data61, CSIRO (ABN 41 687 119 230)
  *
- * This software may be distributed and modified according to the terms of
- * the GNU General Public License version 2. Note that NO WARRANTY is provided.
- * See "LICENSE_GPLv2.txt" for details.
- *
- * @TAG(DATA61_GPL)
+ * SPDX-License-Identifier: GPL-2.0-only
  */
 #pragma once