Fix reversed GPS PINs on G2 and enable timesync

variants/station_g2/platformio.ini

@@ -21,8 +21,8 @@ build_flags =
   -D PIN_BOARD_SDA=5
   -D PIN_BOARD_SCL=6
   -D PIN_USER_BTN=38
-  -D PIN_GPS_RX=7
+  -D PIN_GPS_RX=15
-  -D PIN_GPS_TX=15
+  -D PIN_GPS_TX=7
   -D SX126X_DIO2_AS_RF_SWITCH=true
   -D SX126X_DIO3_TCXO_VOLTAGE=1.8
   -D SX126X_CURRENT_LIMIT=140

variants/station_g2/target.cpp

@@ -17,7 +17,7 @@ AutoDiscoverRTCClock rtc_clock(fallback_clock);
 
 #if ENV_INCLUDE_GPS
   #include <helpers/sensors/MicroNMEALocationProvider.h>
-  MicroNMEALocationProvider nmea = MicroNMEALocationProvider(Serial1);
+  MicroNMEALocationProvider nmea = MicroNMEALocationProvider(Serial1, &rtc_clock);
   EnvironmentSensorManager sensors = EnvironmentSensorManager(nmea);
 #else
   EnvironmentSensorManager sensors;