Telephony: Add the logic for disabling to fetch APN from OMH card

        if (DBG) log(LOG_TAG + ".constructor");

        if (p.getPhoneType() == PhoneConstants.PHONE_TYPE_CDMA) {

            final boolean fetchApnFromOmhCard = p.getContext().getResources().

                    getBoolean(com.android.internal.R.bool.config_fetch_apn_from_omh_card);

            log(LOG_TAG + " fetchApnFromOmhCard: " + fetchApnFromOmhCard);

            if (fetchApnFromOmhCard) {

                mOmhApt = new CdmaApnProfileTracker((CDMAPhone)p);

                mOmhApt.registerForModemProfileReady(this,

                        DctConstants.EVENT_MODEM_DATA_PROFILE_READY, null);

            }

        }

        mDataConnectionTracker = this;

        update();