Telephony: Add DETECTED state and PIN/PUK retry count.

1. Add App state DETECTED in the IccCardConstants.State enum.
   Modified logic for allowing PIN cancel based on number of
   cards configured/activated instead of number of cards present.

2. Add method in ITelephonyMSim.aidl to retrieve PIN1RetryCount.
   Display Attempts remaining in PIN/PUK lockscreen UI.

3. Clean up KeyguardUpdateMonitorCallback and MSimCarrierText by
   removing Initialize method from Callback.

Change-Id: I89c9825b35257c1cca5946bf0cbffedb07d0015b
CRs-Fixed: 501887, 504086, 508283, 510400, 513293