Instead of letting configure find the host's perl and then use a complicated sed
to replace it at install time, simply pre-seed the configure logic with the path
we want to use.
(From OE-Core rev: 84a3978653a322583d413d795567fa431ac7c952)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>