VC++ 2008 or earlier x86 compilers do not have an inline implementation of...

VC++ 2008 or earlier x86 compilers do not have an inline implementation of InterlockedOr64 for 32bit and will fail to run on Windows XP 32bit.
See: https://docs.microsoft.com/en-us/cpp/intrinsics/interlockedor-intrinsic-functions#requirements


To work around this problem, we implement a manual locking mechanism for only VC++ 2008 or earlier x86 compilers.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18856)