Also included now the "AVR COFF beta" patch that allows avr-objcopy to
generate AVR (extended) COFF files. Note the beta state (which only
affects this conversion though).
This commit also fixes a minor pkg-plist problem noticed by kris.
Upgrade binutils to a recent snapshot, since this is a prerequisite
for the remaining ports.
Unfortunately, sources.redhat.com frequently purges older snapshot
tarballs, thus i gotta keep the one to use here around privately.
