mainboard/[^a-p]*: 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: I18e513cefc373b1cd70d31d1159928cc948a8476
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39609
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>

5 files changed, 0 insertions, 5 deletions

diff --git a/src/mainboard/up/squared/bootblock.c b/src/mainboard/up/squared/bootblock.c
index e35e8b8e7f..3c8d5bd89c 100644
--- a/src/mainboard/up/squared/bootblock.c
+++ b/src/mainboard/up/squared/bootblock.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2016 Google Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/mainboard/up/squared/dsdt.asl b/src/mainboard/up/squared/dsdt.asl
index 94dc024b32..f6f274489f 100644
--- a/src/mainboard/up/squared/dsdt.asl
+++ b/src/mainboard/up/squared/dsdt.asl
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright 2016 Google Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/mainboard/up/squared/gpio.h b/src/mainboard/up/squared/gpio.h
index eb3081bc54..52a67ee67c 100644
--- a/src/mainboard/up/squared/gpio.h
+++ b/src/mainboard/up/squared/gpio.h
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2019 Felix Singer <felix.singer@9elements.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/mainboard/up/squared/ramstage.c b/src/mainboard/up/squared/ramstage.c
index 9ae30ebb16..dd9bff5294 100644
--- a/src/mainboard/up/squared/ramstage.c
+++ b/src/mainboard/up/squared/ramstage.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2019 Felix Singer <felix.singer@9elements.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/mainboard/up/squared/romstage.c b/src/mainboard/up/squared/romstage.c
index 55235a8d20..12c3006627 100644
--- a/src/mainboard/up/squared/romstage.c
+++ b/src/mainboard/up/squared/romstage.c
@@ -1,7 +1,6 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2019 Felix Singer <felix.singer@9elements.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by