pvops: enable xen-netfront in dom0 (#460)

patches.xen/pvops-enable-netfront-in-dom0.patch

@@ -0,0 +1,24 @@
+diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
+index 698b905..e31ebff 100644
+--- a/drivers/net/xen-netfront.c
++++ b/drivers/net/xen-netfront.c
+@@ -1953,9 +1953,6 @@ static int __init netif_init(void)
+ 	if (!xen_domain())
+ 		return -ENODEV;
+ 
+-	if (xen_initial_domain())
+-		return 0;
+-
+ 	printk(KERN_INFO "Initialising Xen virtual ethernet driver.\n");
+ 
+ 	return xenbus_register_frontend(&netfront_driver);
+@@ -1965,9 +1962,6 @@ module_init(netif_init);
+ 
+ static void __exit netif_exit(void)
+ {
+-	if (xen_initial_domain())
+-		return;
+-
+ 	xenbus_unregister_driver(&netfront_driver);
+ }
+ module_exit(netif_exit);

series-pvops.conf

@@ -9,3 +9,4 @@ patches.xen/pvops-0008-xen-setup-pm-acpi-Remove-the-call-to-boot_option_idl.patc
 patches.xen/pvops-0009-xen-enlighten-Expose-MWAIT-and-MWAIT_LEAF-if-hypervi.patch
 patches.xen/pvops-0010-CPUFREQ-xen-governor-for-Xen-hypervisor-frequency-sc.patch
 patches.xen/pvops-0011-x86-PCI-Expand-the-x86_msi_ops-to-have-a-restore-MSI.patch
+patches.xen/pvops-enable-netfront-in-dom0.patch