xinput: upgrade to 1.6.0

xinput: upgrade to 1.6.0

Licence file changed, an entire part has been removed.

See diff below:

<<
 TORTIOUS  ACTION, ARISING    OUT OF OR   IN  CONNECTION  WITH THE USE OR
 PERFORMANCE OF THIS SOFTWARE.

-
-Copyright 2007 Peter Hutterer
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the author shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the author.
-
-
+Copyright © 2007 Peter Hutterer
Copyright © 2009 Red Hat, Inc.

Permission is hereby granted, free of charge, to any person	obtaining a
>>