The rule SETARCH_MAN_LINKS is used for the files under the sys-utils
dir, for example:
echo ".so man8/setarch.8" > sys-utils/linux32.8
but it depends on nothing so that the sys-utils dir may not exist, we
can create the sys-utils dir to fix problem.
[YOCTO #6115]
(From OE-Core rev: 4c46bfd703409bd55a781742e4afedf88da1124b)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>