Merge "Use Empty List for Default PhysicalChannelConfig" into pi-dev

            mCallForwarding[i] =  false;

            mCellLocation[i] = new Bundle();

            mCellInfo.add(i, null);

            mPhysicalChannelConfigs.add(i, null);

            mPhysicalChannelConfigs.add(i, new ArrayList<PhysicalChannelConfig>());

        }

        // Note that location can be null for non-phone builds like

package android.telephony;

import android.annotation.NonNull;

import android.os.Bundle;

import android.os.Handler;

import android.os.Looper;

     * @param configs List of the current {@link PhysicalChannelConfig}s

     * @hide

     */

    public void onPhysicalChannelConfigurationChanged(List<PhysicalChannelConfig> configs) {

    public void onPhysicalChannelConfigurationChanged(

            @NonNull List<PhysicalChannelConfig> configs) {

        // default implementation empty

    }