frameworks/base: Support for third party NFC features and extensions

This change is a combination of following changes:

1) frameworks/base: Support for third party NFC features

   Integration of below modifications are necessary to support
   third party NFC software:

   * a new interface in INfcAdapter.aidl allowing vendor specific
     extensions and features
   * a new size for MIFARE Classic tags
   * a modified constructor to distinguish MIFARE Classic tags
     from NfcA tags
   * allowing extensions to AidGroup and changing the protection
     of the instance variables to package protected

   Author: Puneet Mishra <puneetm@codeaurora.org>
   Change-Id: Ic11dc68c4ea83262c705ec50b75b5808aa064f82
   (integrated from commit 57a001b7851c97d41f042dda643f9a87aa6306e5)

2) NFC: Allow extensions to ApduServiceInfo

   Mobile network operators expect additional
   features in ApduServiceInfo to support their
   payment solutions. To achieve this, the final
   keyword is removed from the class definition
   and its instance variables, thereby allowing
   extensions to the class.

   Author: Puneet Mishra <puneetm@codeaurora.org>
   Change-Id: I9058d08e729027b04ee94405c66ff9d99c0f963b

Change-Id: I04bbe46bf9efd032e973bba7a16dc430fb6edd12