[ddraw/tests] Fix a test on W2K3

[Henri Verbeet]

2008/11/4 Paul Vriens <paul.vriens.wine at gmail.com>:
> And how would you like to approach that? Most of us run tests on some piece
> of virtualization software. Should we check for VMware and don't run
> d3d8/9/10 and ddraw tests anymore at all? We do want to have a green
> test.winehq.org after all.
>
I suppose you could use broken() or win_skip(), but using skip() there
implies it's a valid return value.

> (What would have happened with the patch when I wouldn't have mentioned
> VMware?)
>
I would've asked what kind of video drivers you were using on that
machine, since E_NOTIMPL is clearly not something proper drivers
should return.