winex11.drv: Remove DECLSPEC_HIDDEN usage.

dlls/winex11.drv/x11drv_dll.h

@@ -27,18 +27,18 @@
 #include "ntgdi.h"
 #include "unixlib.h"
 
-extern NTSTATUS WINAPI x11drv_dnd_enter_event( void *params, ULONG size ) DECLSPEC_HIDDEN;
-extern NTSTATUS WINAPI x11drv_dnd_position_event( void *params, ULONG size ) DECLSPEC_HIDDEN;
-extern NTSTATUS WINAPI x11drv_dnd_post_drop( void *data, ULONG size ) DECLSPEC_HIDDEN;
-extern NTSTATUS WINAPI x11drv_systray_change_owner( void *params, ULONG size ) DECLSPEC_HIDDEN;
+extern NTSTATUS WINAPI x11drv_dnd_enter_event( void *params, ULONG size );
+extern NTSTATUS WINAPI x11drv_dnd_position_event( void *params, ULONG size );
+extern NTSTATUS WINAPI x11drv_dnd_post_drop( void *data, ULONG size );
+extern NTSTATUS WINAPI x11drv_systray_change_owner( void *params, ULONG size );
 
-extern NTSTATUS x11drv_dnd_drop_event( UINT arg ) DECLSPEC_HIDDEN;
-extern NTSTATUS x11drv_dnd_leave_event( UINT arg ) DECLSPEC_HIDDEN;
+extern NTSTATUS x11drv_dnd_drop_event( UINT arg );
+extern NTSTATUS x11drv_dnd_leave_event( UINT arg );
 
 extern LRESULT WINAPI foreign_window_proc( HWND hwnd, UINT msg, WPARAM wparam,
-                                           LPARAM lparam ) DECLSPEC_HIDDEN;
+                                           LPARAM lparam );
 
-extern BOOL show_systray DECLSPEC_HIDDEN;
-extern HMODULE x11drv_module DECLSPEC_HIDDEN;
+extern BOOL show_systray;
+extern HMODULE x11drv_module;
 
 #endif /* __WINE_X11DRV_DLL_H */

dlls/winex11.drv/xcomposite.h

@@ -27,7 +27,7 @@
 #ifdef SONAME_LIBXCOMPOSITE
 
 #include <X11/extensions/Xcomposite.h>
-#define MAKE_FUNCPTR(f) extern typeof(f) * p##f DECLSPEC_HIDDEN;
+#define MAKE_FUNCPTR(f) extern typeof(f) * p##f;
 MAKE_FUNCPTR(XCompositeQueryExtension)
 MAKE_FUNCPTR(XCompositeQueryVersion)
 MAKE_FUNCPTR(XCompositeVersion)