Overhauled CD-ROM selection for SCSI and ATAPI, including model and vendor specific commands.

Fixed the Spock SCSI ID selection.
Fixed CD Audio on NCR 5380-based SCSI controllers.
Added a proprietary CD-ROM controller selection (not hooked up yet).
All on qt only.

src/qt/qt_settingsfloppycdrom.hpp

@@ -17,6 +17,7 @@ public:
     void save();
 
 private slots:
+    void on_comboBoxCDROMType_activated(int index);
     void on_comboBoxChannel_activated(int index);
     void on_comboBoxBus_activated(int index);
     void on_comboBoxSpeed_activated(int index);
@@ -27,8 +28,6 @@ private slots:
     void onFloppyRowChanged(const QModelIndex &current);
     void onCDROMRowChanged(const QModelIndex &current);
 
-    void on_checkBoxEarlierDrive_stateChanged(int arg1);
-
 private:
     Ui::SettingsFloppyCDROM *ui;
 };