[nrf fromtree] platform: nordic_nrf: Add SPDX tags to device_cfg.h files

The Apache-2.0 notice in these files is missing the punctuation of the
standard boilerplate, so license scanners cannot match it by full text,
and there is no SPDX tag to fall back on. Tools consequently report the
files as carrying no license at all.

Add an SPDX-License-Identifier tag stating the license each notice
already grants. This follows nrf9161dk_nrf9161, previously the only
Nordic board whose device_cfg.h carried a tag. The notice text itself
is left untouched.

All ten remaining Nordic device_cfg.h files share the same ARM header
and are covered here, so a newly added board no longer reintroduces the
problem.

Change-Id: Ifc30600d7e9a8a9801190a63c2266e4a9d37e970
Signed-off-by: Sigvart Hovland <sigvart.m@gmail.com>
(cherry picked from commit 717da8af8f955b6aa745b95e363c815f8b83a43c)

Author: sigvartmh

platform/ext/target/nordic_nrf/nrf5340dk_nrf5340_cpuapp/device_cfg.h

@@ -1,6 +1,8 @@
 /*
  * Copyright (c) 2016-2019 ARM Limited
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed under the Apache License Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at

platform/ext/target/nordic_nrf/nrf54l15dk_nrf54l10_cpuapp/device_cfg.h

@@ -1,6 +1,8 @@
 /*
  * Copyright (c) 2016-2019 ARM Limited
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed under the Apache License Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at

platform/ext/target/nordic_nrf/nrf54l15dk_nrf54l15_cpuapp/device_cfg.h

@@ -1,6 +1,8 @@
 /*
  * Copyright (c) 2016-2019 ARM Limited
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed under the Apache License Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at

platform/ext/target/nordic_nrf/nrf54lc10dk_nrf54lc10a_cpuapp/device_cfg.h

@@ -1,6 +1,8 @@
 /*
  * Copyright (c) 2016-2019 ARM Limited
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed under the Apache License Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at

platform/ext/target/nordic_nrf/nrf54lm20dk_nrf54lm20a_cpuapp/device_cfg.h

@@ -1,6 +1,8 @@
 /*
  * Copyright (c) 2016-2019 ARM Limited
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed under the Apache License Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at

platform/ext/target/nordic_nrf/nrf54lm20dk_nrf54lm20b_cpuapp/device_cfg.h

@@ -1,6 +1,8 @@
 /*
  * Copyright (c) 2016-2019 ARM Limited
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed under the Apache License Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at

platform/ext/target/nordic_nrf/nrf54lv10dk_nrf54lv10a_cpuapp/device_cfg.h

@@ -1,6 +1,8 @@
 /*
  * Copyright (c) 2016-2019 ARM Limited
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed under the Apache License Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at

platform/ext/target/nordic_nrf/nrf7120dk_nrf7120_cpuapp/device_cfg.h

@@ -1,6 +1,8 @@
 /*
  * Copyright (c) 2016-2019 ARM Limited
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed under the Apache License Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at

platform/ext/target/nordic_nrf/nrf7120dk_nrf7120e_cpuapp/device_cfg.h

@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2016-2019 ARM Limited
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing software
+ * distributed under the License is distributed on an "AS IS" BASIS
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __ARM_LTD_DEVICE_CFG_H__
+#define __ARM_LTD_DEVICE_CFG_H__
+
+/**
+ * \file device_cfg.h
+ * \brief
+ * This is the default device configuration file with all peripherals
+ * defined and configured to be use via the secure and/or non-secure base
+ * address.
+ */
+
+#define DEFAULT_UART_CONTROL 0
+#define DEFAULT_UART_BAUDRATE  115200
+
+
+#endif /* __ARM_LTD_DEVICE_CFG_H__ */

platform/ext/target/nordic_nrf/nrf9160dk_nrf9160/device_cfg.h

@@ -1,6 +1,8 @@
 /*
  * Copyright (c) 2016-2019 ARM Limited
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed under the Apache License Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at