hg: jdk8u/hs-dev/hotspot: 8058935: CPU detection gives 0 cores per cpu, 2 threads per core in Amazon EC2 environment

[kevin.walls at oracle.com]

Changeset: a8c8adf853c2
Author:    vkempik
Date:      2014-12-01 18:22 +0400
URL:       http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/a8c8adf853c2

8058935: CPU detection gives 0 cores per cpu, 2 threads per core in Amazon EC2 environment
Reviewed-by: kvn, dsamersoff

! src/cpu/x86/vm/vm_version_x86.hpp