build: fix check for selinux's allow_execstack on Fedora 16
build: fix check for selinux's allow_execstack on Fedora 16

Fedora 16 mounts selinux at /sys/fs/selinux, instead of the
traditional /selinux.  Check both locations for the selinux
filesystem in make.bash

Fixes issue 2448.

R=golang-dev, rsc
CC=golang-dev
http://codereview.appspot.com/5373077

Committer: Russ Cox <5ad239cb8a44f659eaaee0aa1ea5b94947abe557@golang.org>
abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go