KVM: Correct consistent typo: "destory" -> "destroy"

Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index e83a178..4e1bd94 100644
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -824,7 +824,7 @@
 	kvm->vcpus[n] = NULL;
 	mutex_unlock(&kvm->lock);
 vcpu_destroy:
-	kvm_arch_vcpu_destory(vcpu);
+	kvm_arch_vcpu_destroy(vcpu);
 	return r;
 }