[Feature] Update i40e and i40evf driver in 16.04

[XiongZhang]

In order to sync with Intel ethernet drivers on Sourceforge, i40e and i40evf driver in 16.04 should be updated.

Upstream schedule: 3.15 later

[Tim Gardner (timg-tpi)]

i40evf: fix compiler warning of unused variable
intel: i40e: fix confused code
i40e/i40evf: remove unused tunnel parameter
i40e: Change BUG_ON to WARN_ON in service event complete
i40e: remove BUG_ON from feature string building
i40e: remove BUG_ON from FCoE setup
i40e: Workaround fix for mss < 256 issue
i40e/i40evf: Add a stat to track how many times we have to do a force WB
i40e: Move the saving of old link info from handle_link_event to link_event
i40e/i40evf: Add comment to #endif
i40e/i40evf: clean up error messages
i40evf: handle many MAC filters correctly
i40e: return the number of enabled queues for ETHTOOL_GRXRINGS
i40e: rework the functions to configure RSS with similar parameters
i40e: create a generic configure rss function
i40e: Bump version to 1.4.2
i40e: add new fields to store user configuration
i40e: rename rss_size to alloc_rss_size in i40e_pf
i40e/i40evf: Fix RS bit update in Tx path and disable force WB workaround
i40e/i40evf: prefetch skb data on transmit
i40evf: rename VF adapter specific RSS function
i40evf: create a generic config RSS function
i40evf: create a generic get RSS function
i40evf: add new fields to store user configuration of RSS
i40e: Update error messaging
i40e: fix confusing message
i40e: make error message more useful
i40evf: quoth the VF driver, Nevermore
i40evf: allocate queue vectors dynamically
i40evf: allocate ring structs dynamically
i40e/i40evf: Bump i40e version to 1.4.4 and i40evf to 1.4.1
i40e: fix: do not sleep in netdev_ops
i40e: remove unused argument
i40evf: increase max number of queues
i40evf: set real num queues
i40evf: remove duplicate string
i40e: Detection and recovery of TX queue hung logic moved to service_task from tx_timeout
i40e: Fix memory leaks, sideband filter programming
i40evf: don't use atomic allocation
i40e: propagate properly
i40evf: use correct types
i40e: use priv flags to control packet split
i40e: remove CONFIG_I40E_VXLAN
i40e: Remove separate functions gathering XOFF Rx stats
i40e: fix whitespace
i40e/i40evf: use logical operator
i40e/i40evf: Bump version to 1.4.7 for i40e and 1.4.3 for i40evf
i40e: trivial fixes
i40e: Fix i40e_print_features() VEB mode output
Revert "i40e: remove CONFIG_I40E_VXLAN"
i40e: chomp the BIT(_ULL)
i40e: properly delete VF MAC filters
i40e: don't add zero MAC filter
i40evf: check rings before freeing resources
i40e: use explicit cast from u16 to u8
i40e: Opcode and structures required by OEM Post Update AQ command and add new NVM arq message
i40e: hush little warnings
i40e/i40evf: Add a new offload for RSS PCTYPE V2 for X722
i40e: clean whole mac filter list
i40evf: change version string generation
i40e/i40evf: Bump i40e to 1.4.8 and i40evf to 1.4.4
geneve: UDP checksum configuration via netlink
geneve: Add geneve udp port offload for ethernet devices
i40e: geneve tunnel offload support
geneve: Add geneve_get_rx_port support
i40e: Call geneve_get_rx_port to get the existing Geneve ports
i40e: change log messages and error returns
i40e: allow zero MAC address for VFs
i40e: Look up MAC address in Open Firmware or IDPROM
i40e: Fix Rx hash reported to the stack by our driver...

[Tim Gardner (timg-tpi)]

This was a sync from linux v4.5 up through 56028154caafab34063324916095618b2cd30c73 ('i40e: remove forever unused ID')

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 4.4.0-2.16

---------------
linux (4.4.0-2.16) xenial; urgency=low

  [ Andy Whitcroft ]

  * Release Tracking Bug
    - LP: #1539090
  * SAUCE: hv: hv_set_ifconfig -- convert to python3
    - LP: #1506521
  * SAUCE: dm: introduce a target_ioctl op to allow target specific ioctls
    - LP: #1538618

  [ Colin Ian King ]

  * SAUCE: ACPI / tables: Add acpi_force_32bit_fadt_addr option to force 32
    bit FADT addresses (LP: #1529381)
    - LP: #1529381

  [ John Johansen ]

  * SAUCE: (no-up): apparmor: fix for failed mediation of socket that is
    being shutdown
    - LP: #1446906

  [ Mahesh Salgaonkar ]

  * SAUCE: Powernv: Remove the usage of PACAR1 from opal wrappers
    - LP: #1537881
  * SAUCE: powerpc/book3s: Fix TB corruption in guest exit path on HMI
    interrupt.
    - LP: #1537881
  * SAUCE: KVM: PPC: Book3S HV: Fix soft lockups in KVM on HMI for time
    base errors
    - LP: #1537881

  [ Paolo Pisati ]

  * SAUCE: arm64: errata: Add -mpc-relative-literal-loads to erratum
    #843419 build flags
    - LP: #1533009
  * [Config] MFD_TPS65217=y && REGULATOR_TPS65217=y
  * [Config] disable ARCH_ZX (ZTE ZX Soc)

  [ Tim Gardner ]

  * Revert "SAUCE: (noup) cxlflash: a couple off by one bugs"
  * SAUCE: (no-up) Update bnx2x firmware to 7.12.30.0
    - LP: #1536719
  * SAUCE: drop obsolete bnx2x firmware
  * SAUCE: i40e: Silence 'may be used uninitialized' warnings
    - LP: #1536474
  * [Config] CONFIG_ZONE_DMA=y for amd64 lowlatency
    - LP: #1534647
  * [Config] Add pvpanic to virtual flavour
    - LP: #1537923
  * [Config] CONFIG_INTEL_PUNIT_IPC=m, CONFIG_INTEL_TELEMETRY=m
    - LP: #1520457

  [ Upstream Kernel Changes ]

  * i40evf: fix compiler warning of unused variable
    - LP: #1536474
  * intel: i40e: fix confused code
    - LP: #1536474
  * i40e/i40evf: remove unused tunnel parameter
    - LP: #1536474
  * i40e: Change BUG_ON to WARN_ON in service event complete
    - LP: #1536474
  * i40e: remove BUG_ON from feature string building
    - LP: #1536474
  * i40e: remove BUG_ON from FCoE setup
    - LP: #1536474
  * i40e: Workaround fix for mss < 256 issue
    - LP: #1536474
  * i40e/i40evf: Add a stat to track how many times we have to do a force
    WB
    - LP: #1536474
  * i40e: Move the saving of old link info from handle_link_event to
    link_event
    - LP: #1536474
  * i40e/i40evf: Add comment to #endif
    - LP: #1536474
  * i40e/i40evf: clean up error messages
    - LP: #1536474
  * i40evf: handle many MAC filters correctly
    - LP: #1536474
  * i40e: return the number of enabled queues for ETHTOOL_GRXRINGS
    - LP: #1536474
  * i40e: rework the functions to configure RSS with similar parameters
    - LP: #1536474
  * i40e: create a generic configure rss function
    - LP: #1536474
  * i40e: Bump version to 1.4.2
    - LP: #1536474
  * i40e: add new fields to store user configuration
    - LP: #1536474
  * i40e: rename rss_size to alloc_rss_size in i40e_pf
    - LP: #1536474
  * i40e/i40evf: Fix RS bit update in Tx path and disable force WB
    workaround
    - LP: #1536474
  * i40e/i40evf: prefetch skb data on transmit
    - LP: #1536474
  * i40evf: rename VF adapter s...