hg: build-infra/jdk9: Introduce HOTSPOT_TARGET_CPU_DEFINE and remove HOTSPOT_TARGET_CPU_LIBARCH.

[magnus.ihse.bursie at oracle.com]

Changeset: 4f1c43b6757b
Author:    ihse
Date:      2016-01-23 11:47 +0100
URL:       http://hg.openjdk.java.net/build-infra/jdk9/rev/4f1c43b6757b

Introduce HOTSPOT_TARGET_CPU_DEFINE and remove HOTSPOT_TARGET_CPU_LIBARCH.

! common/autoconf/flags.m4
! common/autoconf/generated-configure.sh
! common/autoconf/platform.m4
! common/autoconf/spec.gmk.in