Rover: compatibility with revised AP_Frsky_Telem class

APMrover2/Rover.cpp

@@ -47,7 +47,8 @@ Rover::Rover(void) :
     ground_start_count(20),
     throttle(500),
 #if FRSKY_TELEM_ENABLED == ENABLED
-    frsky_telemetry(ahrs, battery),
+    inertial_nav(ahrs),
+    frsky_telemetry(ahrs, battery, sonar, inertial_nav),
 #endif
     home(ahrs.get_home()),
     G_Dt(0.02)

APMrover2/Rover.h

@@ -287,6 +287,8 @@ private:
     AP_BattMonitor battery;
 
 #if FRSKY_TELEM_ENABLED == ENABLED
+    // Inertial Navigation
+    AP_InertialNav_NavEKF inertial_nav;
     // FrSky telemetry support
     AP_Frsky_Telem frsky_telemetry;
 #endif

APMrover2/make.inc

@@ -38,6 +38,7 @@ LIBRARIES += AP_Navigation
 LIBRARIES += APM_Control
 LIBRARIES += AP_L1_Control
 LIBRARIES += AP_BoardConfig
+LIBRARIES += AP_InertialNav
 LIBRARIES += AP_Frsky_Telem
 LIBRARIES += AP_Notify
 LIBRARIES += AP_BattMonitor

APMrover2/wscript

@@ -10,6 +10,7 @@ def build(bld):
             'APM_Control',
             'AP_Arming',
             'AP_Camera',
+            'AP_InertialNav',
             'AP_Frsky_Telem',
             'AP_L1_Control',
             'AP_Menu',