hg: jdk/sandbox: 8211208: make AllocateHeapAt an unsupported option on AIX

[chris.hegarty at oracle.com]

Changeset: 2a1e47af3c6b
Author:    mbaesken
Date:      2018-09-27 17:13 +0200
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/2a1e47af3c6b

8211208: make AllocateHeapAt an unsupported option on AIX
Reviewed-by: shade, tschatzl

! src/hotspot/share/runtime/arguments.cpp
! test/hotspot/jtreg/gc/TestAllocateHeapAt.java
! test/hotspot/jtreg/gc/TestAllocateHeapAtError.java
! test/hotspot/jtreg/gc/TestAllocateHeapAtMultiple.java
! test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithAllocateHeapAt.java