binutils: Enable threading when gold is enabled and is not default linker
Currently we enable threaded linking feature of gold linker only
when its used as default ld. There is no need to restrict it when
its not default linker either. As long as gold is enabled, which
is the case here, we should be able to do threaded linking.
Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
