Fixes bug [YOCTO #1165]
The /etc/init.d/skeleton doesn't work on minimal image, this is
because of the pidofproc doesn't return "$?" correctly, so store
$? in the variable status would fix it.
(From OE-Core rev: 4d31193a6969df25bb85a9862b7295e85dcec04b)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>