Comment 10 for bug 1297224

I did some small improments:
  * Build with distro's seabios with xen configure instead patch.
  * Use seabios 256k build instead the 128k one, because in the 128k the
    xen support will be disabled in future.
  * Use distro's upstream qemu with xen configure instead patches.
  * Removed patches no more needed:
    - debian/patches/tools-firmware-seabios-packaged.diff
    - debian/patches/ubuntu-qemu-disable-qemu-upstream.diff
    - debian/patches/ubuntu-qemu-upstream-location.patch
  * Refreshed patches:
    - debian/patches/config-etherboot.diff
    - debian/patches/tools-firmware-etherboot-packaged.diff
    - debian/patches/ubuntu-tools-armhf-without-ocaml.patch

I did only build test and not xen use test but should be working.

Full changes are available here:
https://github.com/Fantu/pkg-xen