mainboard/google: Remove copyright notices

They're listed in AUTHORS and often incorrect anyway, for example:
- What's a "Copyright $year-present"?
- Which incarnation of Google (Inc, LLC, ...) is the current
  copyright holder?
- People sometimes have their editor auto-add themselves to files even
  though they only deleted stuff
- Or they let the editor automatically update the copyright year,
  because why not?
- Who is the copyright holder "The coreboot project Authors"?
- Or "Generated Code"?

Sidestep all these issues by simply not putting these notices in
individual files, let's list all copyright holders in AUTHORS instead
and use the git history to deal with the rest.

Change-Id: I09cc279b1f75952bb397de2c3f2b299255163685
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39607
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>

6 files changed, 0 insertions, 6 deletions

diff --git a/src/mainboard/google/volteer/variants/baseboard/Makefile.inc b/src/mainboard/google/volteer/variants/baseboard/Makefile.inc
index 87a8667bc6..954b9d2412 100644
--- a/src/mainboard/google/volteer/variants/baseboard/Makefile.inc
+++ b/src/mainboard/google/volteer/variants/baseboard/Makefile.inc
@@ -1,7 +1,6 @@
 ##
 ## This file is part of the coreboot project.
 ##
-## Copyright 2020 The coreboot project Authors.
 ##
 ## SPDX-License-Identifier: GPL-2.0-or-later
 ##
diff --git a/src/mainboard/google/volteer/variants/baseboard/gpio.c b/src/mainboard/google/volteer/variants/baseboard/gpio.c
index da3e5423bf..fff03812d3 100644
--- a/src/mainboard/google/volteer/variants/baseboard/gpio.c
+++ b/src/mainboard/google/volteer/variants/baseboard/gpio.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2020 The coreboot project Authors.
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
diff --git a/src/mainboard/google/volteer/variants/baseboard/include/baseboard/ec.h b/src/mainboard/google/volteer/variants/baseboard/include/baseboard/ec.h
index 6920287ef5..a8ba27c84f 100644
--- a/src/mainboard/google/volteer/variants/baseboard/include/baseboard/ec.h
+++ b/src/mainboard/google/volteer/variants/baseboard/include/baseboard/ec.h
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2020 The coreboot project Authors.
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
diff --git a/src/mainboard/google/volteer/variants/baseboard/include/baseboard/gpio.h b/src/mainboard/google/volteer/variants/baseboard/include/baseboard/gpio.h
index 51f4d376a4..55e86f9c79 100644
--- a/src/mainboard/google/volteer/variants/baseboard/include/baseboard/gpio.h
+++ b/src/mainboard/google/volteer/variants/baseboard/include/baseboard/gpio.h
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2020 The coreboot project Authors.
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
diff --git a/src/mainboard/google/volteer/variants/baseboard/include/baseboard/variants.h b/src/mainboard/google/volteer/variants/baseboard/include/baseboard/variants.h
index 3f8597f9f4..f368d886d2 100644
--- a/src/mainboard/google/volteer/variants/baseboard/include/baseboard/variants.h
+++ b/src/mainboard/google/volteer/variants/baseboard/include/baseboard/variants.h
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2020 The coreboot project Authors.
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
diff --git a/src/mainboard/google/volteer/variants/baseboard/memory.c b/src/mainboard/google/volteer/variants/baseboard/memory.c
index 111719871d..db2946dd33 100644
--- a/src/mainboard/google/volteer/variants/baseboard/memory.c
+++ b/src/mainboard/google/volteer/variants/baseboard/memory.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2020 The coreboot project Authors.
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  */