[Grml] T2 Linux build harness

[Mark]

OK, this tip might not be exactly right for grml, but still: since grml
is working on new processor architectures like PPC and 64-bit x86 (and
don't forget 64-bit PowerPC!).

T2 Linux is all about re-targeting.  It impressed us by booting obscure
machines on which other "ported" distributions croak.  It runs many OEM
eval boards.  There might be ideas here to help porting work.  Just fyi.

http://www.t2-project.org/about.html
"T2 is highly portable. Adding new architectures is easy and can be done
within a day!"