clean up based on pawtip's commit:

    a700: make use of t30-common
    Based off initial refactoring by Jacob Bell <fzservers@gmail.com>

    Change-Id: I52105db299761540c2195372cfa148fc54bd21a9

Change-Id: Ic8b3f13213b8f2aa517fb82d9b6c447e1079c6d7
use mdpi

Change-Id: Icc27297547c7f5cfe5f1cf7a857a973dc64b5007
initial lvm

Change-Id: I082f55c93f2a6c7ae6879fe5678db5428b162fab