[PATCH v2] user32: Added a GetDisplayConfigBufferSizes stub

[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://testbot.winehq.org/JobDetails.pl?Key=17611

Your paranoid android.


=== w1064 (32 bit monitor) ===
monitor.c:248: Test failed: Unexpected ChangeDisplaySettingsEx() return code for resolution[0]: -2
monitor.c:248: Test failed: Unexpected ChangeDisplaySettingsEx() return code for resolution[1]: -2
monitor.c:248: Test failed: Unexpected ChangeDisplaySettingsEx() return code for resolution[2]: -2
monitor.c:248: Test failed: Unexpected ChangeDisplaySettingsEx() return code for resolution[3]: -2