shlobj.h: Removed duplicated PRINTEROP_FLAGS declaration.

git-svn-id: svn://svn.code.sf.net/p/mingw-w64/code/trunk@6136 4407c894-4637-0410-b4f5-ada5f102cad1
mferror.h: Added missing MF_E_TRANSFORM_TYPE_NOT_SET.

git-svn-id: svn://svn.code.sf.net/p/mingw-w64/code/trunk@6137 4407c894-4637-0410-b4f5-ada5f102cad1
ktmtypes.h: Use GUID as UOW type in _KCRM_TRANSACTION_BLOB.

git-svn-id: svn://svn.code.sf.net/p/mingw-w64/code/trunk@6138 4407c894-4637-0410-b4f5-ada5f102cad1
Added control.idl file.

git-svn-id: svn://svn.code.sf.net/p/mingw-w64/code/trunk@6139 4407c894-4637-0410-b4f5-ada5f102cad1
control.idl: Added proper IMediaControl declaration.

git-svn-id: svn://svn.code.sf.net/p/mingw-w64/code/trunk@6140 4407c894-4637-0410-b4f5-ada5f102cad1