KVM: Improve emulation failure reporting

Report failed opcodes from all locations.

Signed-off-by: Avi Kivity <avi@qumranet.com>
diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c
index 95681ea..729f1cd 100644
--- a/drivers/kvm/svm.c
+++ b/drivers/kvm/svm.c
@@ -960,7 +960,7 @@
 		++svm->vcpu.stat.mmio_exits;
 		return 0;
 	case EMULATE_FAIL:
-		vcpu_printf(&svm->vcpu, "%s: emulate fail\n", __FUNCTION__);
+		kvm_report_emulation_failure(&svm->vcpu, "pagetable");
 		break;
 	default:
 		BUG();