Filesystem cleanup; binutils doesn't install in a target-specific directory now.
Made the make_fs script much faster
Bumped Linux to 3.7.2

Updated Landley's perl removal patches. Imported a patch from LKML that
permits this version of Linux to build with GCC 4.2.
Simplified /etc/rc
Simplified Linux config profoundly.
Merge in changes I made on another system