feat: More flexible ADC inputs (#3870)

Co-authored-by: 3djc <lesitewebdejc@hotmail.com>
Co-authored-by: Peter Feerick <peter.feerick@gmail.com>
Co-authored-by: philmoz <phil.a.mitchell@gmail.com>

radio/src/storage/sdcard_yaml.cpp

@@ -19,6 +19,8 @@
  * GNU General Public License for more details.
  */
 
+#include "hal/adc_driver.h"
+#include "myeeprom.h"
 #include "opentx.h"
 #include "opentx_helpers.h"
 #include "storage.h"
@@ -185,6 +187,8 @@ const char * loadRadioSettings()
     g_eeGeneral.internalModule = DEFAULT_INTERNAL_MODULE;
 #endif
 
+    adcCalibDefaults();
+
     const char* error = loadRadioSettingsYaml(true);
     if (!error) {
       g_eeGeneral.chkSum = evalChkSum();