Fix android hardware_destructive_inference_size issue.

There's a bug in android ndk r25 and lower, where __cpp_lib_hardware_interference_size is defined (e.g. 201703), but std::hardware_destructive_interference_size does not exist (e.g. https://github.com/randombit/botan/issues/3890). This is fixed in android r26, where the macro is no longer defined.