3e8f0992c8
- Add xen devices to MAKEDEV - Add Xen kernels to list of kernel to build - Add INSTALL_XENU to the install kernels - introduce the xbd disk devices to sysinst. This will add 3 kernels to the i386 release: XEN0 for use as a Xen domain0 kernel XENU for use on a non-privileged domain INSTALL_XENU to install NetBSD on a non-privileged domain virtual disk.