Bug fix upgrades.
* Remove one upstreamed patch.
* Update a license location.
* Add gperf-native as dependency as a hash function header is no
longer shipped and must be generated.
* Add workaround for a related build issue (reported upstream)
(From OE-Core rev: a9762bf5d28d578b9fbcc94c3bdd4866e66fdf97)
Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>