Move from native FingerprintService implementation to fingerprintd

This adds a new service, fingerprintd, that manages fingerprint
hardware from a separate process.  It provides a binder interface that
FingerprintManager uses to talk to the fingerprint HAL.

Change-Id: I84d8e407c1f1a7d1a396e246c382459ad38810ae
diff --git a/packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitor.java b/packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitor.java
index 5fece8d..5360645 100644
--- a/packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitor.java
+++ b/packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitor.java
@@ -361,9 +361,7 @@
                 Log.d(TAG, "Fingerprint disabled by DPM for userId: " + userId);
                 return;
             }
-            if (groupId == userId) {
-                onFingerprintAuthenticated(groupId);
-            }
+            onFingerprintAuthenticated(userId);
         } finally {
             setFingerprintRunningDetectionRunning(false);
         }