[PATCH 0/1] MR5031: configure: Use YEAR2038 macro when it's available.

[Aida Jonikienė (＠DodoGTA)]

I tried various Wine builds trying to figure out why NFS Underground was crashing only
on 32-bit Wine that I deleted my patch archive by accident so hopefully this change doesn't
have to wait too long.

This change should be a no-op on 2.71 (so I would have to update the configure stuff to
2.72 if I wanted to change anything but the configure.ac file which would be a different MR).