[9] RFR(S): 8054013: run hotspot JTREG compiler tests only on fastdebug platforms and also on macosx

[Roland Westrelin]

> Webrev:
>
> (top-level): http://cr.openjdk.java.net/~thartmann/8054013/webrev.00/top/
> (hotspot): http://cr.openjdk.java.net/~thartmann/8054013/webrev.00/hotspot/

Looks good.

Roland.