SnapdragonCamera:Camera reinit with wrong id

When we swith sceneMode, Camera will call getMainCameraId()
to get the camera id to reinit,but the camera id is wrong
because valus in SettingsManager is null, so use init() instead,
it will get camera id from preference.

Change-Id: I1d7dc95ca5231ab1f98ae64ac5ffd0f6aae9bf7c
CRs-Fixed: 1088851
diff --git a/src/com/android/camera/CaptureModule.java b/src/com/android/camera/CaptureModule.java
old mode 100644
new mode 100755
index 42f94b6..6fedf48
--- a/src/com/android/camera/CaptureModule.java
+++ b/src/com/android/camera/CaptureModule.java
@@ -984,7 +984,7 @@
     }
 
     public void reinit() {
-        mSettingsManager.reinit(getMainCameraId());
+        mSettingsManager.init();
     }
 
     public boolean isRefocus() {