arm tests: disable zerodivide.go: compilation fails. Hope to fix the build.
arm tests: disable zerodivide.go: compilation fails.
Hope to fix the build.

R=rsc
CC=golang-dev
http://codereview.appspot.com/2140048

tav/go,tav/go,tav/go,tav/go,tav/go,tav/go,tav/go