Lilygo T-Echo Lite

- Change SX1262 to use LDO instead of DC-DC (DCC pin on SX1262 not wired in, according to schematic)

Author: entr0p1

variants/lilygo_techo_lite/platformio.ini

@@ -15,6 +15,7 @@ build_flags = ${nrf52_base.build_flags}
   -D SX126X_DIO3_TCXO_VOLTAGE=1.8
   -D SX126X_CURRENT_LIMIT=140
   -D SX126X_RX_BOOSTED_GAIN=1
+  -D SX126X_USE_REGULATOR_LDO=1
   -D P_LORA_TX_LED=LED_GREEN
   -D DISABLE_DIAGNOSTIC_OUTPUT
   -D ENV_INCLUDE_GPS=1