KVM: arm64: vgic: Fix a comment

It is host userspace, not the guest, that issues
KVM_DEV_ARM_VGIC_GRP_CTRL

Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230518100914.2837292-5-jean-philippe@linaro.org

arch/arm64/kvm/vgic/vgic-init.c

@@ -406,7 +406,7 @@ void kvm_vgic_destroy(struct kvm *kvm)
 
 /**
  * vgic_lazy_init: Lazy init is only allowed if the GIC exposed to the guest
- * is a GICv2. A GICv3 must be explicitly initialized by the guest using the
+ * is a GICv2. A GICv3 must be explicitly initialized by userspace using the
  * KVM_DEV_ARM_VGIC_GRP_CTRL KVM_DEVICE group.
  * @kvm: kvm struct pointer
  */