[PATCH edk2-platforms 1/3] Platform,Silicon RPi3: update license headers to BSD+Patent

["Leif Lindholm" <leif.lindholm@linaro.org>]

RpiMbox.h and Bcm2836.h originate from Ard's original efforts, and were
always intended to be 2-clause BSD licensed, but due to a copy/paste
error, they ended up with a 3-clause BSD license instead - which meant
they were left out in Mike's major relicensing set.

(This is explained/confirmed in
https://edk2.groups.io/g/devel/message/40909
and
https://edk2.groups.io/g/devel/message/40911.)

This patch replaces the license headers in both with the SPDX statement
bringing it inline with the majority of the rest of the codebase.

Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
---
 Platform/RaspberryPi/RPi3/Include/IndustryStandard/RpiMbox.h | 26 +-------------------------
 Silicon/Broadcom/Bcm283x/Include/IndustryStandard/Bcm2836.h  | 26 +-------------------------
 2 files changed, 2 insertions(+), 50 deletions(-)

diff --git a/Platform/RaspberryPi/RPi3/Include/IndustryStandard/RpiMbox.h b/Platform/RaspberryPi/RPi3/Include/IndustryStandard/RpiMbox.h
index 8547ad05ba61..d3b6f117cfdf 100644
--- a/Platform/RaspberryPi/RPi3/Include/IndustryStandard/RpiMbox.h
+++ b/Platform/RaspberryPi/RPi3/Include/IndustryStandard/RpiMbox.h
@@ -3,31 +3,7 @@
  * Copyright (c) 2019, Pete Batard <pete@akeo.ie>
  * Copyright (c) 2016, Linaro Limited. All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * Redistributions of source code must retain the above copyright notice, this
- * list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * Neither the name of ARM nor the names of its contributors may be used
- * to endorse or promote products derived from this software without specific
- * prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: BSD-2-Clause-Patent
  *
  **/
 
diff --git a/Silicon/Broadcom/Bcm283x/Include/IndustryStandard/Bcm2836.h b/Silicon/Broadcom/Bcm283x/Include/IndustryStandard/Bcm2836.h
index f06eb2312c61..4007301228be 100644
--- a/Silicon/Broadcom/Bcm283x/Include/IndustryStandard/Bcm2836.h
+++ b/Silicon/Broadcom/Bcm283x/Include/IndustryStandard/Bcm2836.h
@@ -3,31 +3,7 @@
  *  Copyright (c) 2017, Andrei Warkentin <andrey.warkentin@gmail.com>
  *  Copyright (c) 2016, Linaro Limited. All rights reserved.
  *
- *  Redistribution and use in source and binary forms, with or without
- *  modification, are permitted provided that the following conditions are met:
- *
- *  Redistributions of source code must retain the above copyright notice, this
- *  list of conditions and the following disclaimer.
- *
- *  Redistributions in binary form must reproduce the above copyright notice,
- *  this list of conditions and the following disclaimer in the documentation
- *  and/or other materials provided with the distribution.
- *
- *  Neither the name of ARM nor the names of its contributors may be used
- *  to endorse or promote products derived from this software without specific
- *  prior written permission.
- *
- *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- *  POSSIBILITY OF SUCH DAMAGE.
+ *  SPDX-License-Identifier: BSD-2-Clause-Patent
  *
  **/
 
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2.20.1