Raring update to 3.8.13.2 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 3.8.13.2 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 3.8.13.2 stable release:

* Linux 3.8.13.2
* powerpc/pseries: Always enable CONFIG_HOTPLUG_CPU on PSERIES SMP
* powerpc/32bit:Store temporary result in r0 instead of r8
* arm64: don't kill the kernel on a bad esr from el0
* m68k/mac: Fix unexpected interrupt with CONFIG_EARLY_PRINTK
* iscsi-target: fix heap buffer overflow on error
* x86: Allow FPU to be used at interrupt time even with eagerfpu
* xfs: kill suid/sgid through the truncate path.
* ib_srpt: Call target_sess_cmd_list_set_waiting during shutdown_session
* NFSv4: Fix a thinko in nfs4_try_open_cached
* drm/radeon: fix card_posted check for newer asics
* drm/radeon: fix typo in cu_per_sh on verde
* ASoC: cs42l52: fix default value for MASTERA_VOL.
* ASoC: wm5110: Correct DSP4R Mixer control name
* cgroup: fix a subtle bug in descendant pre-order walk
* libata: make ata_exec_internal_sg honor DMADIR
* ata_piix: add PCI IDs for Intel BayTail
* mm/pagewalk.c: walk_page_range should avoid VM_PFNMAP areas
* ocfs2: goto out_unlock if ocfs2_get_clusters_nocache() failed in ocfs2_fiemap()
* random: fix accounting race condition with lockless irq entropy_count update
* drivers/char/random.c: fix priming of last_data
* nilfs2: fix issue of nilfs_set_page_dirty() for page at EOF boundary
* drivers/block/brd.c: fix brd_lookup_page() race
* drivers/leds/leds-ot200.c: fix error caused by shifted mask
* mm/THP: use pmd_populate() to update the pmd with pgtable_t pointer
* mm/rmap: rename anon_vma_unlock() => anon_vma_unlock_write()
* mm compaction: fix of improper cache flush in migration code
* rapidio/tsi721: fix bug in MSI interrupt handling
* mm: memcg: remove incorrect VM_BUG_ON for swap cache pages in uncharge
* mm: mmu_notifier: re-fix freed page still mapped in secondary MMU
* wait: fix false timeouts when using wait_event_timeout()
* fat: fix possible overflow for fat_clusters
* cifs: fix potential buffer overrun when composing a new options string
* ARM: at91/dt: fix macb pinctrl_macb_rmii_mii_alt definition
* ACPI / video: Add "Asus UL30A" to ACPI video detect blacklist
* perf: net_dropmonitor: Fix symbol-relative addresses
* perf: net_dropmonitor: Fix trace parameter order
* ARM: 7723/1: crypto: sha1-armv4-large.S: fix SP handling
* ARM: 7626/1: arm/crypto: Make asm SHA-1 and AES code Thumb-2 compatible
* SUNRPC: Prevent an rpc_task wakeup race
* drm/i915: Adding more reserved PCI IDs for Haswell.
* drm/i915: add more VLV IDs
* TTY: Fix tty miss restart after we turn off flow-control
* USB: cxacru: potential underflow in cxacru_cm_get_array()
* drm/radeon: Fix VRAM size calculation for VRAM >= 4GB
* drm/nvc0/ce: disable ce1 on a number of chipsets
* drm/nouveau/bios: fix thinko in ZM_MASK_ADD opcode
* virtio_console: fix uapi header
* USB: ftdi_sio: Add support for Newport CONEX motor drivers
* ath9k_hw: Enable manual peak calibration for AR9485
* ath9k_hw: Use helper routines to simplify ar9003_hw_init_cal()
* i2c: designware: always clear interrupts before enabling them
* i2c: designware: fix RX FIFO overrun
* USB: option: add device IDs for Dell 5804 (Novatel E371) WWAN card
* USB: Blacklisted Cinterion's PLxx WWAN Interface
* usb: option: Add Telewell TW-LTE 4G
* USB: reset resume quirk needed by a hub
* usb, chipidea: fix link error when USB_EHCI_HCD is a module
* staging: vt6656: [bug] Fix missing spin lock in iwctl_siwpower.
* mac80211: fix AP-mode frame matching
* cfg80211: fix wiphy_register error path
* USB: OHCI: fix logic for scheduling isochronous URBs
* USB: fix latency in uhci-hcd and ohci-hcd
* USB: UHCI: fix for suspend of virtual HP controller
* USB: xHCI: override bogus bulk wMaxPacketSize values
* ARM: at91/trivial: fix model name for SAM9X25-EK
* ARM: at91/dt: fix macb node declaration
* crypto: caam - fix inconsistent assoc dma mapping direction
* avr32: fix relocation check for signed 18-bit offset
* hwmon: fix error return code in abituguru_probe()
* staging: vt6656: use free_netdev instead of kfree
* cifs: only set ops for inodes in I_NEW state
* Input: egalax_ts - ABS_MT_POSITION_Y not reported well
* drbd: fix for deadlock when using automatic split-brain-recovery
* drbd: Fix build error when CONFIG_CRYPTO_HMAC is not set
* drbd: fix memory leak