The sysroot of wic-tools is needed for wic, but if rm_work is enabled,
it will be removed before wic has a chance to use it, hence this fix.
(From OE-Core rev: fc59d35a8ceae6302e0a161bab04829fdfd157cd)
Signed-off-by: Kristian Amlie <kristian.amlie@mender.io>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>