This fixes a problem when the repository contains multiple levels of submodules via a resursive submodule init.
(Bitbake rev: dbafbe229360ffe5908b106a9c10e274712b9b17)
Signed-off-by: Derek Straka <derek@asterius.io>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>