Merge 4.4.159 into kernel.lnx.4.4.r27-rel

Changes in 4.4.159: (29 commits)
        NFC: Fix possible memory corruption when handling SHDLC I-Frame commands
        NFC: Fix the number of pipes
        ASoC: cs4265: fix MMTLR Data switch control
        ALSA: bebob: use address returned by kmalloc() instead of kernel stack for streaming DMA mapping
        ALSA: emu10k1: fix possible info leak to userspace on SNDRV_EMU10K1_IOCTL_INFO
        platform/x86: alienware-wmi: Correct a memory leak
        xen/netfront: don't bug in case of too many frags
        xen/x86/vpmu: Zero struct pt_regs before calling into sample handling code
        ring-buffer: Allow for rescheduling when removing pages
        mm: shmem.c: Correctly annotate new inodes for lockdep
        gso_segment: Reset skb->mac_len after modifying network header
        ipv6: fix possible use-after-free in ip6_xmit()
        net/appletalk: fix minor pointer leak to userspace in SIOCFINDIPDDPRT
        net: hp100: fix always-true check for link up state
        neighbour: confirm neigh entries when ARP packet is received
        scsi: target: iscsi: Use hex2bin instead of a re-implementation
        ocfs2: fix ocfs2 read block panic
        drm/nouveau/drm/nouveau: Use pm_runtime_get_noresume() in connector_detect()
        tty: vt_ioctl: fix potential Spectre v1
        ext4: avoid divide by zero fault when deleting corrupted inline directories
        ext4: recalucate superblock checksum after updating free blocks/inodes
        ext4: fix online resize's handling of a too-small final block group
        ext4: fix online resizing for bigalloc file systems with a 1k block size
        ext4: don't mark mmp buffer head dirty
        arm64: Add trace_hardirqs_off annotation in ret_to_user
        HID: sony: Update device ids
        HID: sony: Support DS4 dongle
        iw_cxgb4: only allow 1 flush on user qps
        Linux 4.4.159

Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>

Conflicts:
	drivers/hid/hid-core.c