Properly handle system app permissions.

System apps targeting SDK grater than Lollipop MR1 get runtime
permissions and when a new user is added we update the permissions
for all packages to ensure that the new user gets the runtime
permissions.

Change-Id: Ic7dc5b5a94b034e00d715a60b12f613803524c3b
diff --git a/services/core/java/com/android/server/pm/UserManagerService.java b/services/core/java/com/android/server/pm/UserManagerService.java
index 26ecb72..8cc9d19 100644
--- a/services/core/java/com/android/server/pm/UserManagerService.java
+++ b/services/core/java/com/android/server/pm/UserManagerService.java
@@ -1219,6 +1219,7 @@
                     updateUserIdsLocked();
                     Bundle restrictions = new Bundle();
                     mUserRestrictions.append(userId, restrictions);
+                    mPm.newUserCreatedLILPw(userId);
                 }
             }
             if (userInfo != null) {