Fix pad configuration dialog on linux

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5676 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/InputUICommon/Src/ConfigDiag.cpp

@@ -951,7 +951,8 @@ InputConfigDialog::InputConfigDialog( wxWindow* const parent, InputPlugin& plugi
 
 }
 
-InputConfigDialog::~InputConfigDialog()
+bool InputConfigDialog::Destroy()
 {
 	m_update_timer->Stop();
+	return true;
 }

Source/Core/InputUICommon/Src/ConfigDiag.h

@@ -224,7 +224,7 @@ class InputConfigDialog : public wxDialog
 public:
 
 	InputConfigDialog( wxWindow* const parent, InputPlugin& plugin, const std::string& name, const bool _is_game_running );
-	~InputConfigDialog();
+	bool Destroy();
 
 	void ClickSave( wxCommandEvent& event );