bacon: Relocate disk encryption metadata

 * Due to an issue outside our control, we cannot put the crypto
   metadata in the userdata footer.
 * Move it to reserve4 and enable migration code.

Change-Id: I71b5d570e7022865b769239cb93528350de288fa
Device specific mixer_paths.xml

 * Copied from device/oppo/msm8974-common/audio/mixer_paths.xml

Change-Id: I68221efe457f2ebea8c18db0a8f8714578dba4b0
bacon: Update model name to One A0001

This matches the model name printed on the back of the device.

Change-Id: If8cfda0dceab26bb5cd43ee4589093d2bcdf23ab
bacon: Add defaults for new offload paths

Change-Id: I10c536f1ee09fc5088738825ba888bd0c41db2c1
bacon: Update model name to A0001

This matches the model name printed on the box.

Change-Id: I0af90c32ea551d22572e9327bfc6b89222290110