4.8-stable patches

4.8-stable patches

added patches:
	acpi-nfit-check-for-the-correct-event-code-in-notifications.patch
	cachefiles-fix-attempt-to-read-i_blocks-after-deleting-file.patch
	crypto-ghash-generic-move-common-definitions-to-a-new-header-file.patch
	crypto-vmx-fix-memory-corruption-caused-by-p8_ghash.patch
	dlm-free-workqueues-after-the-connections.patch
	drm-virtio-reinstate-drm_virtio_set_busid.patch
	ext4-allow-dax-writeback-for-hole-punch.patch
	ext4-bugfix-for-mmaped-pages-in-mpage_release_unused_pages.patch
	ext4-enforce-online-defrag-restriction-for-encrypted-files.patch
	ext4-fix-memory-leak-in-ext4_insert_range.patch
	ext4-fix-memory-leak-when-symlink-decryption-fails.patch
	ext4-reinforce-check-of-i_dtime-when-clearing-high-fields-of-uid-and-gid.patch
	ext4-release-bh-in-make_indexed_dir.patch
	ext4-unmap-metadata-when-zeroing-blocks.patch
	ipc-sem.c-fix-complex_count-vs.-simple-op-race.patch
	jbd2-fix-lockdep-annotation-in-add_transaction_credits.patch
	mm-hugetlb-fix-memory-offline-with-hugepage-size-memory-block-size.patch
	scsi-arcmsr-buffer-overflow-in-arcmsr_iop_message_xfer.patch
	scsi-arcmsr-simplify-user_len-checking.patch
	scsi-ibmvfc-fix-i-o-hang-when-port-is-not-mapped.patch
	vfs-mm-fix-a-dead-loop-in-truncate_inode_pages_range.patch
	vfs-move-permission-checking-into-notify_change-for-utimes-null.patch