added dcd_sof_enable() stubs for all other ports

src/portable/nxp/transdimension/dcd_transdimension.c

@@ -294,6 +294,14 @@ void dcd_disconnect(uint8_t rhport)
   dcd_reg->USBCMD &= ~USBCMD_RUN_STOP;
 }
 
+void dcd_sof_enable(uint8_t rhport, bool en)
+{
+  (void) rhport;
+  (void) en;
+
+  // TODO implement later
+}
+
 //--------------------------------------------------------------------+
 // HELPER
 //--------------------------------------------------------------------+