3.16-stable patches

3.16-stable patches

added patches:
	arm64-add-brackets-around-user_stack_pointer.patch
	cgroup-delay-the-clearing-of-cgrp-kn-priv.patch
	cgroup-fix-unbalanced-locking.patch
	cgroup-reject-cgroup-names-with-n.patch
	kvm-s390-fix-user-triggerable-bug-in-dead-code.patch
	kvm-s390-mm-fix-guest-storage-key-corruption-in-ptep_set_access_flags.patch
	kvm-s390-mm-fix-storage-key-corruption-during-swapping.patch
	kvm-s390-mm-try-a-cow-on-read-only-pages-for-key-ops.patch
	memblock-memhotplug-fix-wrong-type-in-memblock_find_in_range_node.patch
	regmap-don-t-attempt-block-writes-when-syncing-cache-on-single_rw-devices.patch
	regmap-fix-handling-of-volatile-registers-for-format_write-chips.patch
	regmap-fix-regcache-debugfs-initialization.patch
	shmem-fix-nlink-for-rename-overwrite-directory.patch
	x86-early_ioremap-increase-fix_btmaps_slots-to-8.patch
	x86-kaslr-avoid-the-setup_data-area-when-picking-location.patch
	x86-xen-don-t-copy-bogus-duplicate-entries-into-kernel-page-tables.patch
	xen-manage-always-freeze-thaw-processes-when-suspend-resuming.patch