Merge 4.4.157 into kernel.lnx.4.4.r27-rel

Changes in 4.4.157: (57 commits)
        i2c: xiic: Make the start and the byte count write atomic
        i2c: i801: fix DNV's SMBCTRL register offset
        ALSA: hda - Fix cancel_work_sync() stall from jackpoll work
        cfq: Give a chance for arming slice idle timer in case of group_idle
        kthread: Fix use-after-free if kthread fork fails
        kthread: fix boot hang (regression) on MIPS/OpenRISC
        staging: rt5208: Fix a sleep-in-atomic bug in xd_copy_page
        staging/rts5208: Fix read overflow in memcpy
        block,blkcg: use __GFP_NOWARN for best-effort allocations in blkcg
        locking/rwsem-xadd: Fix missed wakeup due to reordering of load
        selinux: use GFP_NOWAIT in the AVC kmem_caches
        locking/osq_lock: Fix osq_lock queue corruption
        ARC: [plat-axs*]: Enable SWAP
        misc: mic: SCIF Fix scif_get_new_port() error handling
        ethtool: Remove trailing semicolon for static inline
        Bluetooth: h5: Fix missing dependency on BT_HCIUART_SERDEV
        gpio: tegra: Move driver registration to subsys_init level
        scsi: target: fix __transport_register_session locking
        md/raid5: fix data corruption of replacements after originals dropped
        misc: ti-st: Fix memory leak in the error path of probe()
        uio: potential double frees if __uio_register_device() fails
        tty: rocket: Fix possible buffer overwrite on register_PCI
        f2fs: do not set free of current section
        perf tools: Allow overriding MAX_NR_CPUS at compile time
        NFSv4.0 fix client reference leak in callback
        macintosh/via-pmu: Add missing mmio accessors
        ath10k: prevent active scans on potential unusable channels
        MIPS: Fix ISA virt/bus conversion for non-zero PHYS_OFFSET
        ata: libahci: Correct setting of DEVSLP register
        scsi: 3ware: fix return 0 on the error path of probe
        ath10k: disable bundle mgmt tx completion event support
        Bluetooth: hidp: Fix handling of strncpy for hid->name information
        x86/mm: Remove in_nmi() warning from vmalloc_fault()
        gpio: ml-ioh: Fix buffer underwrite on probe error path
        net: mvneta: fix mtu change on port without link
        MIPS: Octeon: add missing of_node_put()
        net: dcb: For wild-card lookups, use priority -1, not 0
        Input: atmel_mxt_ts - only use first T9 instance
        partitions/aix: append null character to print data from disk
        partitions/aix: fix usage of uninitialized lv_info and lvname structures
        iommu/ipmmu-vmsa: Fix allocation in atomic context
        mfd: ti_am335x_tscadc: Fix struct clk memory leak
        f2fs: fix to do sanity check with {sit,nat}_ver_bitmap_bytesize
        MIPS: WARN_ON invalid DMA cache maintenance, not BUG_ON
        RDMA/cma: Do not ignore net namespace for unbound cm_id
        xhci: Fix use-after-free in xhci_free_virt_device
        vmw_balloon: include asm/io.h
        netfilter: x_tables: avoid stack-out-of-bounds read in xt_copy_counters_from_user
        drivers: net: cpsw: fix parsing of phy-handle DT property in dual_emac config
        net: ethernet: ti: cpsw: fix mdio device reference leak
        ethernet: ti: davinci_emac: add missing of_node_put after calling of_parse_phandle
        crypto: vmx - Fix sleep-in-atomic bugs
        mtd: ubi: wl: Fix error return code in ubi_wl_init()
        autofs: fix autofs_sbi() does not check super block type
        x86/speculation/l1tf: Increase l1tf memory limit for Nehalem+
        mm: get rid of vmacache_flush_all() entirely
        Linux 4.4.157

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

Conflicts:
	block/blk-cgroup.c
	drivers/net/wireless/ath/ath10k/wmi-tlv.c
	kernel/locking/rwsem-xadd.c