Add uid and pid information into recent sensor registeration log

Some legacy native client do not specify a package name. Making
tracking of sensor request difficult. This cl adds uid and pid
into the dumpsys print to help alleviate this issue.

Test: adb shell dumpsys sensorservice
Change-Id: I26c778a50927cc6c4f14284c3c6a09d38b2e4dd5
diff --git a/services/sensorservice/SensorService.h b/services/sensorservice/SensorService.h
index 5583dad..d0be121 100644
--- a/services/sensorservice/SensorService.h
+++ b/services/sensorservice/SensorService.h
@@ -91,7 +91,7 @@
     // nested class/struct for internal use
     class SensorRecord;
     class SensorEventAckReceiver;
-    struct SensorRegistrationInfo;
+    class SensorRegistrationInfo;
 
     enum Mode {
        // The regular operating mode where any application can register/unregister/call flush on