sys/arch/m68k/fpsp:
* The fpsp/asm2gas sed script previously hardcoded the fact that
registers needed a '%' prefix, and the 060sp/asm2gas sed scrip
previously did not have rules related to inserting '%' before register
names. Now, both scripts have the same rules, but the rules are
parapeterised to use "$P", which is set to '' or '%' as appropriate.
* Some other minor changes to the sed scripts.
The new asm2gas scripts have been verified to produce identical output
to the old asm2gas scripts, for all inputs in 060sp/dist/*.sa and
fpsp/*.sa, except for some differences inside comments.
Thanks to Izumi Tsutsui for suggesting that these scripts should be
synchronised.
