the needed endianism of the architecture. One step towards cross-building
releases.
Not touched are newfs calls in install scripts as they run on the desired
machine and thus default correctly.
commandlines for all tar operations. (work supplied by Matt Green)
2) Update arch/*/md.c to deal with new sysinst/run.c. Special case
anything that needs to do a redirect or a pipe.
3) #if 0 some unused code in target.c. This code will need to be updated,
or special cased with do_system.
Big thank you to Matt for all his work on this.
