fix LOPY4 include error antenna_init()

include/main.h

@@ -23,5 +23,6 @@
 #include "boot.h"
 #include "libpax_helpers.h"
 #include "power.h"
+#include "antenna.h"
 
 #endif

include/rcommand.h

@@ -12,6 +12,7 @@
 #include "timekeeper.h"
 #include "timesync.h"
 #include "power.h"
+#include "antenna.h"
 
 // maximum number of elements in rcommand interpreter queue
 #define RCMD_QUEUE_SIZE 5