- x86_64, traps: Fix the espfix64 #DF fixup and rewrite it in C
  (bsc#909077,CVE-2014-8133).
- x86_64, traps: Stop using IST for #SS
  (bsc#909077,CVE-2014-8133).
- x86_64, traps: Rework bad_iret (bsc#909077,CVE-2014-8133).
- Refresh patches.arch/x86_64-unwind-annotations.
- Refresh patches.xen/xen3-patch-2.6.31.

suse-commit: 82d99cfb694747c372f1d3983a054cef1d4ce44b
x86/tls: Validate TLS entries to protect espfix
(bsc#909077,CVE-2014-8133).

suse-commit: 8231b719b0388421851230ca730e89213363f8f1
Merge remote-tracking branch 'origin/SLE12' into SLE12

suse-commit: 0dbf74efd4a93fd74dad00e75e0e81922524b6a9