Phone: Forward port Add Missed call and Voicemail specific notification lights

This commit adds the ability to use the configured missed call and voicemail
light settings

Change-Id: Ib7f38a89629007fde9f214400bd59159fcc977ab
Phone: Allow voicemail notifications to be dismissed

Change-Id: I1ce0d75d8a47b580034a6804ba30cbb7647cba69