tomato: Fix Proximity Calibration

* Use System.loadLibrary() instead of System.load()

Change-Id: I3952635652759a709d864e2b7946d90da0719466

ProximityCalibrate/src/org/cyanogenmod/sensors/ProximityCalibrateActivity.java

@@ -79,7 +79,7 @@ public class ProximityCalibrateActivity extends Activity {
      * Setup native bits
      */
     static {
-        System.load("libjni_proximityCalibrate.so");
+        System.loadLibrary("jni_proximityCalibrate");
     }
 
     private static native boolean native_calibrateProximity(int[] parameters);