Update Linux headers to 4.17-rc6

Update our copy of the Linux headers to upstream 4.17-rc6
(kernel commit 771c577c23bac90597c68).

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20180525132755.21839-6-peter.maydell@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 10 insertions, 348 deletions

diff --git a/linux-headers/COPYING b/linux-headers/COPYING
index ca442d313d..da4cb28feb 100644
--- a/linux-headers/COPYING
+++ b/linux-headers/COPYING
@@ -1,356 +1,18 @@
+The Linux Kernel is provided under:
 
-   NOTE! This copyright does *not* cover user programs that use kernel
- services by normal system calls - this is merely considered normal use
- of the kernel, and does *not* fall under the heading of "derived work".
- Also note that the GPL below is copyrighted by the Free Software
- Foundation, but the instance of code that it refers to (the Linux
- kernel) is copyrighted by me and others who actually wrote it.
+	SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
 
- Also note that the only valid version of the GPL as far as the kernel
- is concerned is _this_ particular version of the license (ie v2, not
- v2.2 or v3.x or whatever), unless explicitly otherwise stated.
+Being under the terms of the GNU General Public License version 2 only,
+according with:
 
-			Linus Torvalds
+	LICENSES/preferred/GPL-2.0
 
-----------------------------------------
+With an explicit syscall exception, as stated at:
 
-		    GNU GENERAL PUBLIC LICENSE
-		       Version 2, June 1991
+	LICENSES/exceptions/Linux-syscall-note
 
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-                       51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
+In addition, other licenses may also apply. Please see:
 
-			    Preamble
+	Documentation/process/license-rules.rst
 
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.)  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
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-
-		    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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-
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-
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-		     END OF TERMS AND CONDITIONS
-
-	    How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
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+for more details.