This patch makes our CPUID handling code up-to-date with the current
specification found in

Intel® 64 and IA-32 Architectures Developer's Manual: Vol. 2A
http://www.intel.com/content/www/us/en/processors/architectures-software-developer-manuals.htmlSigned-off-by: NJiri Denemark <jdenemar@redhat.com>