RFR: 8024505 [TESTBUG] update test groups for additional tests that can't run on the minimal VM

[David Holmes]

The initial definition of the groups that need a full VM missed some of
the tests that exec a second VM without passing on the VM selection
flag. i.e we run jtreg with -vmoption:-minimal but the test then runs
"java -XX:.. ,args>" and relies on jvm.cfg to select the default VM -
which will not be the minimal VM unless in a JRE where only the minimal
VM is present. Hence the test incorrectly passes.

webrev:

http://cr.openjdk.java.net/~dholmes/8024505/webrev/

I also fixed XCheckJSig as it can only run on a full JDK.

Pushing through hotspot-emb.

Thanks,
David