Add boot interrupt patches from linux-2.6-tip
    - patches.arch/x86-acpi-reroute-PCI-interrupt-to-legacy-boot-interrupt.patch
    - patches.arch/x86-add-PCI-IDs-for-devices-that-need-boot-irq-quirk.patch
    - patches.arch/x86-disable-AMD-ATI-boot-interrupt-generation.patch
    - patches.arch/x86-disable-broadcomm-boot-interrupt-generation.patch
    - patches.arch/x86-disable-intel-boot-interrupt-generation.patch
    - patches.arch/x86-introduce-config-option-for-pci-reroute-quirks.patch
    - patches.arch/x86-introduce-pci-ioapicreroute-kernel-cmdline.patch
    - patches.arch/x86-introduce-pci-noioapicquirk-kernel-cmdline.patch
    - Update config files.
      * reroute of boot interrupts is enabled for RT only!