hg: jdk/jdk12: 8216271: Make AllocateOldGenAt an unsupported option on AIX.

[goetz.lindenmaier at sap.com]

Changeset: 386df79e2011
Author:    goetz
Date:      2019-01-08 09:29 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk12/rev/386df79e2011

8216271: Make AllocateOldGenAt an unsupported option on AIX.
Reviewed-by: shade, tschatzl

! src/hotspot/share/runtime/arguments.cpp
! test/hotspot/jtreg/gc/nvdimm/TestAllocateOldGenAt.java
! test/hotspot/jtreg/gc/nvdimm/TestAllocateOldGenAtError.java
! test/hotspot/jtreg/gc/nvdimm/TestAllocateOldGenAtMultiple.java
! test/hotspot/jtreg/gc/nvdimm/TestHumongousObjectsOnNvdimm.java
! test/hotspot/jtreg/gc/nvdimm/TestOldObjectsOnNvdimm.java
! test/hotspot/jtreg/gc/nvdimm/TestYoungObjectsOnDram.java