clean up make script reorder pieces so io is earlier
clean up make script
reorder pieces so io is earlier

R=rsc
DELTA=66  (27 added, 24 deleted, 15 changed)
OCL=19248
CL=19255
abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go