Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
(cherry picked from commit 5cd9db3a)

CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091

Conflicts:
	tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
	tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
            - intel-pt feature is missing
	    - stibp feature is missing
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>