[Taranis X9E] The radio starts if the PWR button is pressed between 2s

and 5s

radio/src/targets/taranis/bootloader/boot.cpp

@@ -413,6 +413,7 @@ int main()
   delaysInit();               //needed for lcdInit()
 #endif 
   lcdInit();
+  backlightInit();
 
 #if defined(PCBSKY9X)
   extern uint8_t OptrexDisplay;