Organize the imports in systemui.

To follow android conventions, more importantly to remove the
unused.

Change-Id: I75881718e84360a579a3b02c26489ad250bc9227
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/tv/TvStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/tv/TvStatusBar.java
index dc5de02..18b9e26 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/tv/TvStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/tv/TvStatusBar.java
@@ -16,15 +16,15 @@
 
 package com.android.systemui.statusbar.tv;
 
-import android.service.notification.StatusBarNotification;
-import com.android.internal.statusbar.StatusBarIcon;
-import com.android.systemui.statusbar.BaseStatusBar;
-
 import android.os.IBinder;
+import android.service.notification.StatusBarNotification;
 import android.view.View;
 import android.view.ViewGroup.LayoutParams;
 import android.view.WindowManager;
 
+import com.android.internal.statusbar.StatusBarIcon;
+import com.android.systemui.statusbar.BaseStatusBar;
+
 /*
  * Status bar implementation for "large screen" products that mostly present no on-screen nav
  */