ws2_32/tests: Add W2K error values as valid

[Marvin]

Hi,

While running your changed tests on Windows, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?
Full results can be found at
https://newtestbot.winehq.org/JobDetails.pl?Key=5087

Your paranoid android.


=== w2000pro (32 bit sock) ===
sock.c:613: Test failed: oob_server (444): unexpectedly at the OOB mark: 0
sock: unhandled exception c0000005 at C0000241

=== wxppro (32 bit sock) ===
sock.c:613: Test failed: oob_server (b28): unexpectedly at the OOB mark: 0
sock: unhandled exception c0000005 at 7C9010E6

=== wvistau64 (32 bit sock) ===
sock.c:613: Test failed: oob_server (744): unexpectedly at the OOB mark: 0
sock: unhandled exception c0000005 at 00000000

=== w2008s64 (32 bit sock) ===
sock.c:613: Test failed: oob_server (750): unexpectedly at the OOB mark: 0
sock: unhandled exception c0000005 at 00000000

=== wvistau64 (64 bit sock) ===
sock.c:613: Test failed: oob_server (63c): unexpectedly at the OOB mark: 0

=== w2008s64 (64 bit sock) ===
sock.c:613: Test failed: oob_server (750): unexpectedly at the OOB mark: 0