The newer eglibc removed a macro that was being checked by the boost
code, this patch replaces that.
(From OE-Core rev: 0115604c5b2fa649f27d734e8ae3b730d1e374ea)
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>