Fix deadlock. Don't initialize the PTT during eeprom initialization. Wait until modulator initialization (after mutex release).

TNC/KissHardware.cpp

@@ -26,7 +26,7 @@ int powerOffViaUSB(void)
 
 namespace mobilinkd { namespace tnc { namespace kiss {
 
-const char FIRMWARE_VERSION[] = "1.1.5";
+const char FIRMWARE_VERSION[] = "1.1.6";
 const char HARDWARE_VERSION[] = "Mobilinkd TNC3 2.1.1";
 
 Hardware& settings()

TNC/KissHardware.hpp

@@ -286,8 +286,6 @@ struct Hardware
       memset(beacons, 0, sizeof(beacons));
       update_crc();
 
-      updatePtt();
-
       DEBUG("Settings initialized");
     }