[SRU][Focal][PULL] Focal update: v5.4.115 upstream stable release

[Kamal Mostafa]

This pull request (22 commits) includes the following Focal stable patchsets:

	Focal update: v5.4.115 upstream stable release
	https://bugs.launchpad.net/bugs/1927997

Note also that the 'stable-next' branch head contains this and all prior
pending upstream stable releases.  I recommend fetching and applying just this
reference ('stable-next') instead of each tags/focal-stable-v5.4.xx reference:

   git://kernel.ubuntu.com/ubuntu-stable/ubuntu-stable-focal.git stable-next

 -Kamal

-----

The following changes since commit 9991eb038fae1ca4ff6ae63dddd09dcaf2fb864f:

  UBUNTU: Ubuntu-5.4.0-74.83 (2021-05-07 18:45:05 -0600)

are available in the Git repository at:

  git://kernel.ubuntu.com/ubuntu-stable/ubuntu-stable-focal.git tags/focal-stable-v5.4.115

for you to fetch changes up to 7dd6fa2b326c42739bc5cbcc7e8e7ff596b4b4ae:

  UBUNTU: upstream stable to v5.4.115 (2021-05-10 08:24:20 -0700)

----------------------------------------------------------------
Andre Przywara (1):
      arm64: dts: allwinner: Revert SD card CD GPIO for Pine64-LTS

Greg Kroah-Hartman (1):
      Linux 5.4.115

Jia-Ju Bai (1):
      HID: alps: fix error return code in alps_input_configured()

Jiapeng Zhong (1):
      HID: wacom: Assign boolean values to a bool variable

Jim Mattson (1):
      perf/x86/kvm: Fix Broadwell Xeon stepping in isolation_ucodes[]

Johan Hovold (1):
      net: hso: fix NULL-deref on disconnect regression

John Paul Adrian Glaubitz (1):
      ia64: tools: remove duplicate definition of ia64_mf() on ia64

Kamal Mostafa (1):
      UBUNTU: upstream stable to v5.4.115

Kan Liang (1):
      perf/x86/intel/uncore: Remove uncore extra PCI dev HSWEP_PCI_PCU_3

Leo Yan (1):
      perf auxtrace: Fix potential NULL pointer dereference

Michael Brown (1):
      xen-netback: Check for hotplug-status existence before watching

Mike Galbraith (1):
      x86/crash: Fix crash_setup_memmap_entries() out-of-bounds access

Oliver Neukum (1):
      USB: CDC-ACM: fix poison/unpoison imbalance

Phillip Potter (1):
      net: geneve: check skb is large enough for IPv4/IPv6 header

Randy Dunlap (2):
      csky: change a Kconfig symbol name to fix e1000 build error
      ia64: fix discontig.c section mismatches

Shou-Chieh Hsu (1):
      HID: google: add don USB id

Tony Lindgren (2):
      gpio: omap: Save and restore sysconfig
      ARM: dts: Fix swapped mmc order for omap3

Vasily Gorbik (1):
      s390/entry: save the caller of psw_idle

Wan Jiabing (1):
      cavium/liquidio: Fix duplicate argument

Yuanyuan Zhong (1):
      pinctrl: lewisburg: Update number of pins in community

 Makefile                                           |  2 +-
 arch/arm/boot/dts/omap3.dtsi                       |  3 ++
 .../boot/dts/allwinner/sun50i-a64-pine64-lts.dts   |  2 +-
 arch/csky/Kconfig                                  |  2 +-
 arch/csky/include/asm/page.h                       |  2 +-
 arch/ia64/mm/discontig.c                           |  6 +--
 arch/s390/kernel/entry.S                           |  1 +
 arch/x86/events/intel/core.c                       |  2 +-
 arch/x86/events/intel/uncore_snbep.c               | 61 +++++++++-------------
 arch/x86/kernel/crash.c                            |  2 +-
 debian.master/upstream-stable                      |  2 +-
 drivers/gpio/gpio-omap.c                           |  9 ++++
 drivers/hid/hid-alps.c                             |  1 +
 drivers/hid/hid-google-hammer.c                    |  2 +
 drivers/hid/hid-ids.h                              |  1 +
 drivers/hid/wacom_wac.c                            |  2 +-
 drivers/net/ethernet/cavium/liquidio/cn66xx_regs.h |  2 +-
 drivers/net/geneve.c                               |  6 +++
 drivers/net/usb/hso.c                              |  2 +-
 drivers/net/xen-netback/xenbus.c                   | 12 +++--
 drivers/pinctrl/intel/pinctrl-lewisburg.c          |  6 +--
 drivers/usb/class/cdc-acm.c                        |  3 +-
 include/linux/platform_data/gpio-omap.h            |  3 ++
 tools/arch/ia64/include/asm/barrier.h              |  3 --
 tools/perf/util/auxtrace.c                         |  2 +-
 25 files changed, 79 insertions(+), 60 deletions(-)