[rtems commit] Add License file for BSD-3-Clause

[Christian Mauderer]

Module:    rtems
Branch:    master
Commit:    5d75050c9339a8a79a2c07819fe58dfadfce65be
Changeset: http://git.rtems.org/rtems/commit/?id=5d75050c9339a8a79a2c07819fe58dfadfce65be

Author:    Christian Mauderer <christian.mauderer at embedded-brains.de>
Date:      Fri Oct 16 14:11:35 2020 +0200

Add License file for BSD-3-Clause

We have some files with a SPDX identifier for this license. Therefore
the license should be here too.

---

 LICENSE.BSD-3-Clause | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/LICENSE.BSD-3-Clause b/LICENSE.BSD-3-Clause
new file mode 100644
index 0000000..09d01c1
--- /dev/null
+++ b/LICENSE.BSD-3-Clause
@@ -0,0 +1,27 @@
+https://spdx.org/licenses/BSD-3-Clause
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    1. Redistributions of source code must retain the above copyright
+       notice, this list of conditions and the following disclaimer.
+    2. 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.
+    3. Neither the name of the copyright holder 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.