Make sure LR1110 builds

src/helpers/radiolib/CustomLR1110.h

@@ -4,6 +4,8 @@
 #include "MeshCore.h"
 
 class CustomLR1110 : public LR1110 {
+  bool _rx_boosted = false;
+
   public:
     CustomLR1110(Module *mod) : LR1110(mod) { }
 
@@ -22,6 +24,13 @@ class CustomLR1110 : public LR1110 {
     
     float getFreqMHz() const { return freqMHz; }
 
+    int16_t setRxBoostedGainMode(bool en) {
+      _rx_boosted = en;
+      return LR1110::setRxBoostedGainMode(en);
+    }
+
+    bool getRxBoostedGainMode() const { return _rx_boosted; }
+
     bool isReceiving() {
       uint16_t irq = getIrqStatus();
       bool detected = ((irq & RADIOLIB_LR11X0_IRQ_SYNC_WORD_HEADER_VALID) || (irq & RADIOLIB_LR11X0_IRQ_PREAMBLE_DETECTED));