Fixed unintentional ignore of edk/*/data/*.xml.  Would be a problem for 7010 projects.
Merge branch 'master' of https://github.com/parallella/parallella-hw
Brought in changes from Andreas.
Added I2C interface to all projects, will always work for u-boot but will not be available to users unless added to device tree.
Changed version register format.
Removed 'k' from named defines.
Added getbits scripts to move & rename bitstreams to a top-level 'bitstreams' directory.
Added bitstreams & 'getbits' scripts.