Re: [Libvir] PATCH: Disable xm_internal.c on newer XenD

The xm_internal.c driver (that processes /etc/xen config files) is only ever intended to be used on XenD <= 3.0.3 There are impls of all the methods in xend_internal.c that take priority on newer XenD, since the xend driver is before it in the stack. The only flaw is that upon failure of one of the xend method libvirt will carry on & invoke the xm_internal driver method. The attached patch addresses this by completely disabling the xm_internal driver on XenD >= 3.0.4