Report support for SMCCC_ARCH_WORKAROUND_1 to KVM guests for affected
CPUs.
Signed-off-by: NRussell King <rmk+kernel@armlinux.org.uk>
Boot-tested-by: NTony Lindgren <tony@atomide.com>
Reviewed-by: NTony Lindgren <tony@atomide.com>
Reviewed-by: NMarc Zyngier <marc.zyngier@arm.com>