There's no need to patch in HOSTPGEN when we can just override PGEN directly.
(From OE-Core rev: d274a3d3bd90d8726752c3a18bc15fdf6bc2f37d)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>