CDROM: Seek to start of first track on stop

Fixes WipEout crashing after track selection.

src/core/cdrom.cpp

@@ -1190,6 +1190,8 @@ void CDROM::DoStopComplete()
   m_secondary_status.motor_on = false;
   m_sector_buffer.clear();
 
+  m_media->Seek(0);
+
   m_async_response_fifo.Clear();
   m_async_response_fifo.Push(m_secondary_status.bits);
   SetAsyncInterrupt(Interrupt::INT2);