Add libcap notice

Change-Id: I3aabaf35c07d5369aa1af590df9a49bcba59b177
diff --git a/NOTICES.txt b/NOTICES.txt
index f0f1c15..656a186 100644
--- a/NOTICES.txt
+++ b/NOTICES.txt
@@ -5815,4 +5815,49 @@
 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.
+===============================================================
+NOTICE libcap
+URL: https://git.kernel.org/pub/scm/libs/libcap/libcap.git/
 
+Unless otherwise *explicitly* stated, the following text describes the
+licensed conditions under which the contents of this libcap release
+may be used and distributed:
+
+-------------------------------------------------------------------------
+Redistribution and use in source and binary forms of libcap, with
+or without modification, are permitted provided that the following
+conditions are met:
+
+1. Redistributions of source code must retain any existing copyright
+   notice, and this entire permission notice in its entirety,
+   including the disclaimer of warranties.
+
+2. Redistributions in binary form must reproduce all prior and current
+   copyright notices, this list of conditions, and the following
+   disclaimer in the documentation and/or other materials provided
+   with the distribution.
+
+3. The name of any author may not be used to endorse or promote
+   products derived from this software without their specific prior
+   written permission.
+
+ALTERNATIVELY, this product may be distributed under the terms of the
+GNU General Public License (v2.0 - see below), in which case the
+provisions of the GNU GPL are required INSTEAD OF the above
+restrictions.  (This clause is necessary due to a potential conflict
+between the GNU GPL and the restrictions contained in a BSD-style
+copyright.)
+
+THIS SOFTWARE IS PROVIDED ``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 AUTHOR(S) 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.
+-------------------------------------------------------------------------
+===============================================================