The "336996 Speculative Execution Side Channel Mitigations" from
May defines this as SSB_NO, hence lets sync-up.
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

CVE-2018-3639 (x86)

(cherry-picked from commit 240da953)
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>