Avoid the need for Configure time 128-bit int detection

Avoid the need for Configure time 128-bit int detection

We just detect this at compile time instead.

This avoids cross-compilation problems where the host platform supports
128-bit ints, but the target platform does not (or vice versa). This was
causing a problem on some platforms where, dependent on the CFLAGS, 128 bit
ints were either supported or not.

Fixes #14804

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14941)