fixed : we do not longer losing the hdev for ms dxg.sys

fixed : we do not longer losing the hdev for ms dxg.sys
fixed : remove few hacks I did and reactivate some api I did take offline.
the struct EDD_DIRECTDRAW_LOCAL from yuah gdi book does not match windows xp, I have verify some member for windows xp.
the struct EDD_DIRECTDRAW_GLOBAL from yuah gdi book does not match windows xp, I have verify some member for windows xp.
and add two new member so hPDEV get in right place.

svn path=/trunk/; revision=33147