Trusty update to v3.13.11-ckt23 stable release

SRU Justification

    Impact:
       The upstream process for stable tree updates is quite similar
       in scope to the Ubuntu SRU process, e.g., each patch has to
       demonstrably fix a bug, and each patch is vetted by upstream
       by originating either directly from Linus' tree or in a minimally
       backported form of that patch. The v3.13.11-ckt23 upstream stable
       patch set is now available. It should be included in the Ubuntu
       kernel as well.

       git://kernel.ubuntu.com/ubuntu/linux.git

    TEST CASE: TBD

       The following patches are in the v3.13.11-ckt23 stable release:

Linux 3.13.11-ckt23
crypto: caam - fix RNG buffer cache alignment
crypto: caam - improve initalization for context state saves
crypto: caam - fix uninitialized state->buf_dma field
drm/mgag200: Reject non-character-cell-aligned mode widths
ALSA: hda - adding a DAC/pin preference map for a HP Envy TS machine
bridge: fix multicast router rlist endless loop
bridge: disable softirqs around br_fdb_update to avoid lockup
block: fix ext_dev_lock lockdep report
drm/radeon: fix freeze for laptop with Turks/Thames GPU.
ring-buffer-benchmark: Fix the wrong sched_priority of producer
mm/memory_hotplug.c: set zone->wait_table to null after freeing it
cfg80211: wext: clear sinfo struct before calling driver
drm/i915: Fix DDC probe for passive adapters
Input: synaptics - add min/max quirk for Lenovo S540
pata_octeon_cf: fix broken build
virtio_pci: Clear stale cpumask when setting irq affinity
MIPS: Fix enabling of DEBUG_STACKOVERFLOW
USB: cp210x: add ID for HubZ dual ZigBee and Z-Wave dongle
ALSA: usb-audio: fix missing input volume controls in MAYA44 USB(+)
ALSA: usb-audio: add MAYA44 USB+ mixer control names
ALSA: hda/realtek - Add a fixup for another Acer Aspire 9420
Input: elantech - fix detection of touchpads where the revision matches a known rate
lib: Fix strnlen_user() to not touch memory after specified maximum
x86/asm/irq: Stop relying on magic JMP behavior for early_idt_handlers
drm/i915/hsw: Fix workaround for server AUX channel clock divisor
n_tty: Fix auditing support for cannonical mode
ALSA: usb-audio: Add mic volume fix quirk for Logitech Quickcam Fusion
serial: imx: Fix DMA handling for IDLE condition aborts
iio: adc: twl6030-gpadc: Fix modalias
USB: serial: ftdi_sio: Add support for a Motion Tracker Development Board
iio: adis16400: Fix burst mode
iio: adis16400: Remove unused variable
iio: adis16400: Compute the scan mask from channel indices
iio: adis16400: Use != channel indices for the two voltage channels
iio: adis16400: Report pressure channel scale
fs/binfmt_elf.c:load_elf_binary(): return -EINVAL on zero-length mappings
target/pscsi: Don't leak scsi_host if hba is VIRTUAL_HOST
hwmon: (nct6775) Add missing sysfs attribute initialization
d_walk() might skip too much
fs, omfs: add NULL terminator in the end up the token list
lguest: fix out-by-one error in address checking.
hwmon: (ntc_thermistor) Ensure iio channel is of type IIO_VOLTAGE
x86/mce: Fix MCE severity messages
ARM: 8356/1: mm: handle non-pmd-aligned end of RAM
ARM: dts: imx27: only map 4 Kbyte for fec registers
gpio: gpio-kempld: Fix get_direction return value