KVM: Initialize the apic_base msr on svm too

Older userspace didn't care, but newer userspace (with the cpuid changes)
does.

Signed-off-by: Avi Kivity <avi@qumranet.com>
diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c
index 0311665..2396ada 100644
--- a/drivers/kvm/svm.c
+++ b/drivers/kvm/svm.c
@@ -582,6 +582,9 @@
 	init_vmcb(vcpu->svm->vmcb);
 
 	fx_init(vcpu);
+	vcpu->apic_base = 0xfee00000 |
+			/*for vcpu 0*/ MSR_IA32_APICBASE_BSP |
+			MSR_IA32_APICBASE_ENABLE;
 
 	return 0;