(to fix build with linux-3.6)

- pygrub: always append --args
25941-pygrub_always_append_--args.patch

- use BuildRequires: gcc46 only in sles11sp2 or 12.1 to fix build
in 11.4

- Upstream patches from Jan
25833-32on64-bogus-pt_base-adjust.patch
25835-adjust-rcu-lock-domain.patch
25836-VT-d-S3-MSI-resume.patch
25850-tmem-xsa-15-1.patch
25851-tmem-xsa-15-2.patch
25852-tmem-xsa-15-3.patch
25853-tmem-xsa-15-4.patch
25854-tmem-xsa-15-5.patch
25855-tmem-xsa-15-6.patch
25856-tmem-xsa-15-7.patch
25857-tmem-xsa-15-8.patch
25858-tmem-xsa-15-9.patch
25859-tmem-missing-break.patch
25860-tmem-cleanup.patch
25861-x86-early-fixmap.patch
25862-sercon-non-com.patch
25863-sercon-ehci-dbgp.patch
25864-sercon-unused.patch
25866-sercon-ns16550-pci-irq.patch
25867-sercon-ns16550-parse.patch
25874-x86-EFI-chain-cfg.patch
25909-xenpm-consistent.patch

- Fixed the 32bit build.

- Update to Xen 4.2.0 FCS c/s 25844

- unmodified_drivers: handle IRQF_SAMPLE_RANDOM, it was removed
in 3.6-rc1

- bnc#778105 - first XEN-PV VM fails to spawn
xend: Increase wait time for disk to appear in host bootloader
Modified existing xen-domUloader.diff

- Disable the snapshot patches. Snapshot only supported the qcow2
image format which was poorly implemented qemu 0.10.2. Snapshot
support may be restored in the future when the newer upstream
qemu is used by Xen.

- bnc#776995 - attaching scsi control luns with pvscsi
- xend/pvscsi: fix passing of SCSI control LUNs
xen-bug776995-pvscsi-no-devname.patch
- xend/pvscsi: fix usage of persistant device names for SCSI devices
xen-bug776995-pvscsi-persistent-names.patch
- xend/pvscsi: update sysfs parser for Linux 3.0
xen-bug776995-pvscsi-sysfs-parser.patch

- Update to Xen 4.2.0 RC3+ c/s 25779

- Update to Xen 4.2.0 RC2+ c/s 25765