Added support for FDN Check in
Supplementary Services(SS).

If FDN is available and enabled, then only SS whose control strings are
present in FDN list are allowed.

Bug: 218262162
Test: Manual
      atest com.android.internal.telephony.GsmCdmaPhoneTest
      atest com.android.internal.telephony.gsm.GsmMmiCodeTest
      atest com.android.internal.telephony.FdnUtilsTest
Change-Id: Ifde290a188e002b5d05e210c34a50a6bf2551863
6 files changed