Merge "Fix time zone info in kernel is nothing after reboot"

Author: Jean-Baptiste Queru

services/java/com/android/server/AlarmManagerService.java

@@ -122,6 +122,14 @@ private static final class BroadcastStats {
     public AlarmManagerService(Context context) {
         mContext = context;
         mDescriptor = init();
+
+        // We have to set current TimeZone info to kernel
+        // because kernel doesn't keep this after reboot
+        String tz = SystemProperties.get(TIMEZONE_PROPERTY);
+        if (tz != null) {
+            setTimeZone(tz);
+        }
+
         PowerManager pm = (PowerManager)context.getSystemService(Context.POWER_SERVICE);
         mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);