am 323f0dd9: am 592ef0a5: Merge "Assign specific type to metadata block device."
am 323f0dd9: am 592ef0a5: Merge "Assign specific type to metadata block device."

* commit '323f0dd98b169a392f5e960eb7ba190b5355095f':
  Assign specific type to metadata block device.

maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead