libmatchbox now has a in-tree xsettings-client.
* Use git SRC_URI like the other matchbox components.
* Remove upstreamed patch.
* Update license info (xsettings code is MIT).
* Stop depending on libxsettings-client
(From OE-Core rev: f28b0359c9e993233d5985e27152dc5cb4fbfd13)
Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>