hg: jdk/sandbox: 8230666: Exclude serviceability/sa/TestInstanceKlassSize.java on linuxppc64 and linuxppc64le

[chris.hegarty at oracle.com]

Changeset: 1ebc2f316e45
Author:    clanger
Date:      2019-09-06 15:13 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/1ebc2f316e45

8230666: Exclude serviceability/sa/TestInstanceKlassSize.java on linuxppc64 and linuxppc64le
Reviewed-by: dcubed

! test/hotspot/jtreg/ProblemList.txt