SEEK: Following changes have been made for SEEK:

1. Add support for getAtr api.
   Implement getAtr() for SEEK on Android.

CRs-Fixed: 718469
Change-Id: If03cbd4f3b108b77ba7998a605776c8626290cee

Add P2 option in openLogicalChannel.

- Add support for iccOpenLogicalChannelWithP2.
- Needed to support OMAPI 3.0 defined
by SIM Alliance.

Change-Id: I2ab6cfb7a54c451f32936df51b8298f35a6dc67f
CRs-Fixed: 948787