Added SPDX identifier

Ganesh Ramachandran · Ganesh Ramachandran · commit 4bbc29f32ce3 · 2019-07-03T17:10:29.000+05:30
diff --git a/targets/TARGET_TOSHIBA/TARGET_TMPM4G9/rtc_api.c b/targets/TARGET_TOSHIBA/TARGET_TMPM4G9/rtc_api.c
@@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
  * (C)Copyright TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION 2019 All rights reserved
+ * 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.

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,6 @@`
`1`	`1`	`/* mbed Microcontroller Library`
`2`	`2`	`* (C)Copyright TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION 2019 All rights reserved`
	`3`	`+ * SPDX-License-Identifier: Apache-2.0`
`3`	`4`	`*`
`4`	`5`	`* Licensed under the Apache License, Version 2.0 (the "License");`
`5`	`6`	`* you may not use this file except in compliance with the License.`