Delete patches.fixes/xfs-fix-xfs_buf_find-oops-on-blocks-beyond-the-filesystem-end.

It turned out that this patch causes regressions (bnc#858233)
The upstream 3.7.x also reverted it in the end (commit c3793e0d94af2).
drm/ttm: don't oops if no invalidate_caches() (bnc#869414).
Revert "Delete patches.fixes/xfs-fix-xfs_buf_find-oops-on-blocks-beyond-the-filesystem-end." (bnc#858233)

Put back again the patch
  patches.fixes/xfs-fix-xfs_buf_find-oops-on-blocks-beyond-the-filesystem-end back
as there is a better fix than reverting the affecting patch.
xfs: use btree block initialisation functions in growfs
(bnc#858233).
xfs: growfs: use uncached buffers for new headers (bnc#858233).
Apply missing patches.fixes/drm-nouveau-hwmon-rename-fan0-to-fan1.patch
ath9k_htc: properly set MAC address and BSSID mask
(bnc#851426,CVE-2013-4579).
netfilter: nf_conntrack_dccp: fix skb_header_pointer API usages
(bnc#868653 CVE-2014-2523).
ARM: 7809/1: perf: fix event validation for software group
leaders (CVE-2013-4254,bnc#837111).
farsync: fix info leak in ioctl (bnc#858869,CVE-2014-1444).
wanxl: fix info leak in ioctl (bnc#858870,CVE-2014-1445).
hamradio/yam: fix info leak in ioctl (bnc#858872,CVE-2014-1446).
SELinux:  Fix kernel BUG on empty security contexts
(bnc#863335,CVE-2014-1874).
Fix dst_neigh_lookup/dst_neigh_lookup_skb return value handling
bug (bnc#869898).
ath9k: protect tid->sched check (bnc#871148,CVE-2014-2672).
Update config files: disable CONFIG_TOUCHSCREEN_W90X900

The w90p910_ts driver only makes sense on the W90x900 architecture,
which we do not support.