hg: jdk/submit: 8203669: PPC64: Fix jtreg RTM tests after "8203305: Improve TM detection for enabling RTM on Linux / POWER9"

[martin.doerr at sap.com]

Changeset: 306270e46922
Author:    gromero
Date:      2018-05-21 13:23 -0400
URL:       http://hg.openjdk.java.net/jdk/submit/rev/306270e46922

8203669: PPC64: Fix jtreg RTM tests after "8203305: Improve TM detection for enabling RTM on Linux / POWER9"
Reviewed-by: mdoerr, goetz

! src/hotspot/cpu/ppc/vm_version_ppc.cpp
! src/hotspot/cpu/ppc/vm_version_ppc.hpp
! test/hotspot/jtreg/compiler/rtm/cli/RTMGenericCommandLineOptionTest.java
! test/hotspot/jtreg/compiler/rtm/cli/TestUseRTMLockingOptionOnUnsupportedCPU.java
! test/jtreg-ext/requires/VMProps.java
! test/lib/sun/hotspot/cpuinfo/CPUInfo.java