KVM: Rename kvm_arch_ops to kvm_x86_ops

This patch just renames the current (misnamed) _arch namings to _x86 to
ensure better readability when a real arch layer takes place.

Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c
index 35f3f83..7b22d39 100644
--- a/drivers/kvm/svm.c
+++ b/drivers/kvm/svm.c
@@ -1741,7 +1741,7 @@
 	*(int *)rtn = 0;
 }
 
-static struct kvm_arch_ops svm_arch_ops = {
+static struct kvm_x86_ops svm_x86_ops = {
 	.cpu_has_kvm_support = has_svm,
 	.disabled_by_bios = is_disabled,
 	.hardware_setup = svm_hardware_setup,
@@ -1794,13 +1794,13 @@
 
 static int __init svm_init(void)
 {
-	return kvm_init_arch(&svm_arch_ops, sizeof(struct vcpu_svm),
+	return kvm_init_x86(&svm_x86_ops, sizeof(struct vcpu_svm),
 			      THIS_MODULE);
 }
 
 static void __exit svm_exit(void)
 {
-	kvm_exit_arch();
+	kvm_exit_x86();
 }
 
 module_init(svm_init)