vehicle: Fix compiler warnings

Change-Id: I504661230e22bcdc5e52e55d95e0ceb795e45052
diff --git a/modules/vehicle/vehicle.c b/modules/vehicle/vehicle.c
index a26f27c..548ceb3 100644
--- a/modules/vehicle/vehicle.c
+++ b/modules/vehicle/vehicle.c
@@ -279,10 +279,10 @@
             ALOGD("Value type: FLOAT\nValue: %f\n", data->value.float_value);
             break;
         case VEHICLE_VALUE_TYPE_INT32:
-            ALOGD("Value type: INT32\nValue: %d\n", data->value.int32_value);
+            ALOGD("Value type: INT32\nValue: %" PRId32 "\n", data->value.int32_value);
             break;
         case VEHICLE_VALUE_TYPE_INT64:
-            ALOGD("Value type: INT64\nValue: %lld\n", data->value.int64_value);
+            ALOGD("Value type: INT64\nValue: %" PRId64 "\n", data->value.int64_value);
             break;
         case VEHICLE_VALUE_TYPE_BOOLEAN:
             ALOGD("Value type: BOOLEAN\nValue: %d\n", data->value.boolean_value);