This ensures we get the files from the correct multilib dir in the external
toolchain when using powerpc with soft-float.
(From OE-Core rev: 27edc9f8c053e2d5fa7c1bb44ae7d028666c5722)
Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>