- patches.fixes/rename-TSS_sysenter_esp0-SYSENTER_stack_esp0.patch:
      Delete.
    - Delete obsolete Xen patches.
    - Update Xen patches to 2.6.23 and c/s 268.
    - patches.xen/xen-x86-pXX_val: more users of __pte_val/__pd_val.
    - patches.xen/xen-kconfig-no-cpu_freq: disallow CPUFREQ config
      options.
    - patches.xen/xen-sections: fix placement of some routines.
    - patches.xen/xen-time: fixup time-xen.c.
    - rpm/kernel-binary.spec.in: Change to account for different placement
      of final binary.
    - config.conf: Re-enable Xen flavors.
    - Update config files.