python-mako is needed for Piglit. This recipe is taken from meta-oe, and
upgraded to the latest upstream version.
Checksums updated as the upstream LICENSE file contains the copyright dates.
(From OE-Core rev: 1ad759508d834f3bcb3bb8542ae2012a2b6ef2e0)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
