Removed the hackery that was being done with the plugin configuration dialogs on windows. That was unnecessary and ugly. The HWND type is dead for non windows. Also cleaned up the gui a little.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5999 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/PluginSpecs/pluginspecs_wiimote.h

@@ -18,7 +18,7 @@ typedef bool (*TRendererHasFocus)(void);
 // This data is passed from the core on initialization.
 typedef struct
 {
-	HWND hWnd;
+	void *hWnd;
 	u32 ISOId;
 	TLogv pLog;
 	TWiimoteInterruptChannel pWiimoteInterruptChannel;