hg: jdk9/hs-rt/hotspot: 8058935: CPU detection gives 0 cores per cpu, 2 threads per core in Amazon EC2 environment

[kevin.walls at oracle.com]

Changeset: e2c93c0a76df
Author:    vkempik
Date:      2014-12-01 18:22 +0400
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/e2c93c0a76df

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