Since the test program fails to compile, configure thinks compiler is
not having thread support and bails out
(From OE-Core rev: 232f97405a3e69cf9e54d4de0a8f1593da747603)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>