Revert "MAKEDEV: Add mtree output, and ramdisk set."

This reverts commit 4c87adc85c83ea5971ad647f4ee5d1d37625e30b.

Change-Id: I469fbbe6f49802cb86d81b059cb454d967f47079
Reason: Introduces new device nodes and removes old devices nodes which where unintended at this point.