possible phone fc fix

phonepatch.patch

diff --git a/core/java/android/provider/CallLog.java b/core/java/android/provider/CallLog.java
index 6d14dfc..d1a690c 100644
--- a/core/java/android/provider/CallLog.java
+++ b/core/java/android/provider/CallLog.java
@@ -246,6 +246,13 @@ public class CallLog {
         public static final String CACHED_FORMATTED_NUMBER = "formatted_number";
 
         /**
+         * The subscription id.
+         * <P>Type: Integer</P>
+         * @hide
+         */
+        public static final String SUBSCRIPTION = "sub_id";
+
+        /**
          * Adds a call to the call log.
          *
          * @param ci the CallerInfo object to get the target contact from.  Can be null