Comment 42 for bug 1256511

ELD seem belong to samsung monitor

 control.42 {
  iface CARD
  name 'HDMI/DP,pcm=3 Jack'
  value true
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }

 control.47 {
  iface PCM
  device 3
  name ELD
  value '100008006712000100000000000000004c2d020953414d53554e470907070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read volatile'
   type BYTES
   count 83
  }
 }