license: Replace Apache boilerplate with SPDX tag

Replace the existing Apache 2.0 boilerplate header with an SPDX tag
throughout the zephyr code tree. This patch was generated via a
script run over the master branch.

Also updated doc/porting/application.rst that had a dependency on
line numbers in a literal include.

Manually updated subsys/logging/sys_log.c that had a malformed
header in the original file.  Also cleanup several cases that already
had a SPDX tag and we either got a duplicate or missed updating.

Jira: ZEP-1457

Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>

7 files changed, 7 insertions, 77 deletions

diff --git a/drivers/console/Kconfig b/drivers/console/Kconfig
index 637e13d5e..750712a52 100644
--- a/drivers/console/Kconfig
+++ b/drivers/console/Kconfig
@@ -3,17 +3,7 @@
 #
 # Copyright (c) 2014-2015 Wind River Systems, Inc.
 #
-# 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.
+# SPDX-License-Identifier: Apache-2.0
 #
 
 menuconfig CONSOLE
diff --git a/drivers/console/ipm_console_receiver.c b/drivers/console/ipm_console_receiver.c
index 2601e19b0..1a43008d3 100644
--- a/drivers/console/ipm_console_receiver.c
+++ b/drivers/console/ipm_console_receiver.c
@@ -3,17 +3,7 @@
 /*
  * Copyright (c) 2015 Intel Corporation
  *
- * 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.
+ * SPDX-License-Identifier: Apache-2.0
  */
 
 #include <errno.h>
diff --git a/drivers/console/ipm_console_sender.c b/drivers/console/ipm_console_sender.c
index cc1559882..b12493ff8 100644
--- a/drivers/console/ipm_console_sender.c
+++ b/drivers/console/ipm_console_sender.c
@@ -3,17 +3,7 @@
 /*
  * Copyright (c) 2015 Intel Corporation
  *
- * 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.
+ * SPDX-License-Identifier: Apache-2.0
  */
 
 #include <errno.h>
diff --git a/drivers/console/ram_console.c b/drivers/console/ram_console.c
index 83db8d1a2..308df468b 100644
--- a/drivers/console/ram_console.c
+++ b/drivers/console/ram_console.c
@@ -3,17 +3,7 @@
 /*
  * Copyright (c) 2015 Intel Corporation
  *
- * 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.
+ * SPDX-License-Identifier: Apache-2.0
  */
 
 
diff --git a/drivers/console/rtt_console.c b/drivers/console/rtt_console.c
index c2656ec07..beed41580 100644
--- a/drivers/console/rtt_console.c
+++ b/drivers/console/rtt_console.c
@@ -5,17 +5,7 @@
 /*
  * Copyright (c) 2016 Nordic Semiconductor ASA
  *
- * 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.
+ * SPDX-License-Identifier: Apache-2.0
  */
 
 
diff --git a/drivers/console/uart_console.c b/drivers/console/uart_console.c
index 85523c5a2..40bb42551 100644
--- a/drivers/console/uart_console.c
+++ b/drivers/console/uart_console.c
@@ -1,17 +1,7 @@
 /*
  * Copyright (c) 2011-2012, 2014-2015 Wind River Systems, Inc.
  *
- * 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.
+ * SPDX-License-Identifier: Apache-2.0
  */
 
 /**
diff --git a/drivers/console/uart_pipe.c b/drivers/console/uart_pipe.c
index d8a48b647..44f711e14 100644
--- a/drivers/console/uart_pipe.c
+++ b/drivers/console/uart_pipe.c
@@ -8,17 +8,7 @@
 /*
  * Copyright (c) 2015 Intel Corporation
  *
- * 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.
+ * SPDX-License-Identifier: Apache-2.0
  */
 
 #include <kernel.h>