AP_GPS: fixed examples build

libraries/AP_GPS/examples/GPS_406_test/GPS_406_test.pde

@@ -40,11 +40,11 @@ void loop()
         hal.console->print(" Lon:");
         hal.console->print((float)gps.longitude / T7, DEC);
         hal.console->print(" Alt:");
-        hal.console->print((float)gps.altitude / 100.0, DEC);
+        hal.console->print((float)gps.altitude_cm / 100.0, DEC);
         hal.console->print(" GSP:");
-        hal.console->print(gps.ground_speed / 100.0);
+        hal.console->print(gps.ground_speed_cm / 100.0);
         hal.console->print(" COG:");
-        hal.console->print(gps.ground_course / 100, DEC);
+        hal.console->print(gps.ground_course_cd / 100, DEC);
         hal.console->print(" SAT:");
         hal.console->print(gps.num_sats, DEC);
         hal.console->print(" FIX:");

libraries/AP_GPS/examples/GPS_AUTO_test/GPS_AUTO_test.pde

@@ -43,9 +43,9 @@ void loop()
             hal.console->print(" Lon: ");
             print_latlon(hal.console,gps->longitude);
             hal.console->printf(" Alt: %.2fm GSP: %.2fm/s CoG: %d SAT: %d TIM: %lu STATUS: %u\n",
-                          (float)gps->altitude / 100.0,
-                          (float)gps->ground_speed / 100.0,
-                          (int)gps->ground_course / 100,
+                          (float)gps->altitude_cm / 100.0,
+                          (float)gps->ground_speed_cm / 100.0,
+                          (int)gps->ground_course_cd / 100,
                           gps->num_sats,
                           gps->time,
                           gps->status());

libraries/AP_GPS/examples/GPS_MTK_test/GPS_MTK_test.pde

@@ -43,11 +43,11 @@ void loop()
         hal.console->print(" Lon:");
         hal.console->print((float)gps.longitude / T7, DEC);
         hal.console->print(" Alt:");
-        hal.console->print((float)gps.altitude / 100.0, DEC);
+        hal.console->print((float)gps.altitude_cm / 100.0, DEC);
         hal.console->print(" GSP:");
-        hal.console->print(gps.ground_speed / 100.0);
+        hal.console->print(gps.ground_speed_cm / 100.0);
         hal.console->print(" COG:");
-        hal.console->print(gps.ground_course / 100.0, DEC);
+        hal.console->print(gps.ground_course_cd / 100.0, DEC);
         hal.console->print(" SAT:");
         hal.console->print(gps.num_sats, DEC);
         hal.console->print(" FIX:");

libraries/AP_GPS/examples/GPS_NMEA_test/GPS_NMEA_test.pde

@@ -63,9 +63,9 @@ void loop()
                     "CoG: %d SAT: %d TIM: %lu\r\n"),
                           (float)gps->latitude / T7,
                           (float)gps->longitude / T7,
-                          (float)gps->altitude / 100.0,
-                          (float)gps->ground_speed / 100.0,
-                          (int)gps->ground_course / 100,
+                          (float)gps->altitude_cm / 100.0,
+                          (float)gps->ground_speed_cm / 100.0,
+                          (int)gps->ground_course_cd / 100,
                           gps->num_sats,
                           gps->time);
         } else {

libraries/AP_GPS/examples/GPS_UBLOX_test/GPS_UBLOX_test.pde

@@ -43,11 +43,11 @@ void loop()
         hal.console->print(" Lon:");
         hal.console->print((float)gps.longitude / T7, DEC);
         hal.console->print(" Alt:");
-        hal.console->print((float)gps.altitude / 100.0, DEC);
+        hal.console->print((float)gps.altitude_cm / 100.0, DEC);
         hal.console->print(" GSP:");
-        hal.console->print(gps.ground_speed / 100.0);
+        hal.console->print(gps.ground_speed_cm / 100.0);
         hal.console->print(" COG:");
-        hal.console->print(gps.ground_course / 100.0, DEC);
+        hal.console->print(gps.ground_course_cd / 100.0, DEC);
 		Vector2f vel = Vector2f(gps.velocity_north(), gps.velocity_east());
         hal.console->printf(" VEL: %.2f %.2f %.2f",
 							vel.x,