8153370: Drop use of old style -XaddExports from tests

[Mandy Chung]

> On Apr 4, 2016, at 6:38 AM, Alan Bateman <alan.bateman at oracle.com> wrote:
> 
> 
> We still have support in both javac and in the runtime for the old form of -XaddExports and -XaddReads.
> 
> A first step to removing support for the old form is to update the tests that are still using the old form. The webrev with the changes that I'd like to push to jdk9/dev is here:
> 
>   http://cr.openjdk.java.net/~alanb/8153370/

One typo s/addExpots/addExports/

test/sun/security/tools/keytool/autotest.sh
  -XaddExpots:java.base/sun.security.x509=ALL-UNNAMED

otherwise, looks okay.

Mandy