Updated imported headers to current Wine version.

git-svn-id: https://mingw-w64.svn.sourceforge.net/svnroot/mingw-w64/trunk@5847 4407c894-4637-0410-b4f5-ada5f102cad1
2013-05-09  Conrad Meyer <unknown>

        * hidsdi.h (HidD_GetHidGuid): Add prototype.


git-svn-id: https://mingw-w64.svn.sourceforge.net/svnroot/mingw-w64/trunk@5848 4407c894-4637-0410-b4f5-ada5f102cad1