Fix a bug where LEDs and info messages wouldn't be enabled after power down due to powerUpPeripherals being called after Lte.begin()

Author: M65649

src/low_power.cpp

@@ -594,8 +594,9 @@ void LowPowerClass::powerDown(const uint32_t power_down_time_seconds) {
 
     disableLDO();
     disablePIT();
-    Lte.begin();
 
     SLPCTRL.CTRLA &= ~SLPCTRL_SEN_bm;
     powerUpPeripherals();
+
+    Lte.begin();
 }