Fix bug with driver not registering correctly (#2293)

The driver is failing to register as Dust Cap and Light Box

Author: jrhuerta

drivers/auxiliary/gemini_flatpanel.cpp

@@ -29,6 +29,10 @@ bool GeminiFlatpanel::initProperties()
     LI::initProperties(MAIN_CONTROL_TAB, LI::CAN_DIM);
     DI::initProperties(MAIN_CONTROL_TAB);
 
+
+    // Driver interface will be set dynamically in Handshake() based on device capabilities
+    setDriverInterface(AUX_INTERFACE | LIGHTBOX_INTERFACE | DUSTCAP_INTERFACE);
+
     // Initialize device selection property
     DeviceTypeSP.fill(
         getDeviceName(),
@@ -46,8 +50,6 @@ bool GeminiFlatpanel::initProperties()
     DeviceTypeSP[DEVICE_LITE].fill("LITE", "Lite", ISS_OFF);
     DeviceTypeSP.load();
 
-    // Driver interface will be set dynamically in Handshake() based on device capabilities
-
     addAuxControls();
 
     serialConnection = new Connection::Serial(this);