kvm: remove the duplicated cpumask_clear

zalloc_cpumask_var already cleared it.
Signed-off-by: NYinghai Lu <yinghai@kernel.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

virt/kvm/kvm_main.c

@@ -2604,7 +2604,6 @@ int kvm_init(void *opaque, unsigned int vcpu_size,
 		r = -ENOMEM;
 		goto out_free_0;
 	}
-	cpumask_clear(cpus_hardware_enabled);
 
 	r = kvm_arch_hardware_setup();
 	if (r < 0)