[openssl/openssl] b0e9d0: Only include winsock2.h for struct timeval if needed

[Hugo Landau]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/openssl
  Commit: b0e9d0370262ade64c55f2385fbb09ec6aa81e76
      https://github.com/openssl/openssl/commit/b0e9d0370262ade64c55f2385fbb09ec6aa81e76
  Author: Hugo Landau <hlandau at openssl.org>
  Date:   2023-11-27 (Mon, 27 Nov 2023)

  Changed paths:
    M include/openssl/e_ostime.h

  Log Message:
  -----------
  Only include winsock2.h for struct timeval if needed

Fixes #22811

Reviewed-by: Tomas Mraz <tomas at openssl.org>
Reviewed-by: Matt Caswell <matt at openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre at ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/22813)

(cherry picked from commit ba58e9f1e22dd9ee2e37078640dcbe9f520a555d)