Need to have the texinfo-native build and install a host sysroot makedoc
binary and then patch the target build to use this binary. This requires
that we don't ASSUME_PROVIDED texinfo-native any longer since we need to
install this makedoc tool which is not part of the normal distrubtion.
[YOCTO #1664]
(From OE-Core rev: 9fa98de54a73465f06484ba863eccf1e07cc1e2a)
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>