Fix include dir for sensorservice.

Breaking angler_treble build currently.

Test: compiles
Change-Id: I3ef965d3cac798e0f8c9118c2c7095ce1abfd307
diff --git a/services/sensorservice/SensorDeviceTreble.cpp b/services/sensorservice/SensorDeviceTreble.cpp
index 66b0f5a..6f946d0 100644
--- a/services/sensorservice/SensorDeviceTreble.cpp
+++ b/services/sensorservice/SensorDeviceTreble.cpp
@@ -27,7 +27,7 @@
 #include "SensorDevice.h"
 #include "SensorService.h"
 
-#include "convert.h"
+#include <sensors/convert.h>
 
 using android::hardware::sensors::V1_0::ISensors;
 using android::hardware::hidl_vec;