crypto/internal/fips140test: support disabling PAA/PAI
FIPS 140-3 testing requires testing the module both with and without
platform hardware acceleration.
Change-Id: I6a6a4656faad883062d64bc8e2363d4c59bd8cce
Reviewed-on: https://go-review.googlesource.com/c/go/+/648817
Auto-Submit: Filippo Valsorda <filippo@golang.org> Reviewed-by: Daniel McCarney <daniel@binaryparadox.net> Reviewed-by: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Roland Shoemaker <roland@golang.org>