KVM: arm/arm64: unset CONFIG_HAVE_KVM_IRQCHIP

KVM: arm/arm64: unset CONFIG_HAVE_KVM_IRQCHIP

CONFIG_HAVE_KVM_IRQCHIP is needed to support IRQ routing (along
with irq_comm.c and irqchip.c usage). This is not the case for
arm/arm64 currently.

This patch unsets the flag for both arm and arm64.

Signed-off-by: Eric Auger <[email protected]>
Reviewed-by: Andre Przywara <[email protected]>
Acked-by: Christoffer Dall <[email protected]>
Acked-by: Will Deacon <[email protected]>
Acked-by: Marc Zyngier <[email protected]>
Signed-off-by: Christoffer Dall <[email protected]>