[PATCH] Fix license to compatible BSD-2-Clause

[Xiang W]

OpenBI is a BSD project. We need to modify some codes to compatible
with BSD protocol.

Signed-off-by: Xiang W <wxjstz at 126.com>
---
 .editorconfig                              | 2 +-
 platform/generic/andes/andes_pma.c         | 2 +-
 platform/generic/include/andes/andes.h     | 2 +-
 platform/generic/include/andes/andes_pma.h | 2 +-
 platform/generic/renesas/rzfive/rzfive.c   | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.editorconfig b/.editorconfig
index e66b1ca3..26f90534 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0-only
+# SPDX-License-Identifier: BSD-2-Clause
 # See here for more information about the format and editor support:
 # https://editorconfig.org/
 
diff --git a/platform/generic/andes/andes_pma.c b/platform/generic/andes/andes_pma.c
index 09e5a30c..eeeb110e 100644
--- a/platform/generic/andes/andes_pma.c
+++ b/platform/generic/andes/andes_pma.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: BSD-2-Clause
 /*
  * Copyright (C) 2023 Renesas Electronics Corp.
  * Copyright (c) 2024 Andes Technology Corporation
diff --git a/platform/generic/include/andes/andes.h b/platform/generic/include/andes/andes.h
index 3403a58b..bfedf034 100644
--- a/platform/generic/include/andes/andes.h
+++ b/platform/generic/include/andes/andes.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: BSD-2-Clause */
 /*
  * Copyright (C) 2024 Andes Technology Corporation
  */
diff --git a/platform/generic/include/andes/andes_pma.h b/platform/generic/include/andes/andes_pma.h
index be614964..4a66e1b6 100644
--- a/platform/generic/include/andes/andes_pma.h
+++ b/platform/generic/include/andes/andes_pma.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: BSD-2-Clause */
 /*
  * Copyright (C) 2023 Renesas Electronics Corp.
  */
diff --git a/platform/generic/renesas/rzfive/rzfive.c b/platform/generic/renesas/rzfive/rzfive.c
index 44db3671..6c3da095 100644
--- a/platform/generic/renesas/rzfive/rzfive.c
+++ b/platform/generic/renesas/rzfive/rzfive.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: BSD-2-Clause
 /*
  * Copyright (C) 2022 Renesas Electronics Corp.
  *
-- 
2.47.2