The new code can select among several types of window (user, system, ...).
Furthermore, the type of partitions to use is selectable in config file.
Currently, two types are support: Freescale style MBR and Creative MBLK
Change-Id: I969d60a3d08f2c9448fb4b9c440051b7801b94cd
The freescale firmware partitions has a lots of quirks that
need to be dealt with, so do it the proper way.
Change-Id: I8a5bd3fb462a4df143bc6c931057f3ffedd4b3d3