Merge 4.14.87 into android-4.14

Merge 4.14.87 into android-4.14

Changes in 4.14.87
	Kbuild: suppress packed-not-aligned warning for default setting only
	disable stringop truncation warnings for now
	test_hexdump: use memcpy instead of strncpy
	kobject: Replace strncpy with memcpy
	ALSA: intel_hdmi: Use strlcpy() instead of strncpy()
	unifdef: use memcpy instead of strncpy
	kernfs: Replace strncpy with memcpy
	ip_tunnel: Fix name string concatenate in __ip_tunnel_create()
	drm: gma500: fix logic error
	scsi: bfa: convert to strlcpy/strlcat
	staging: rts5208: fix gcc-8 logic error warning
	kdb: use memmove instead of overlapping memcpy
	iser: set sector for ambiguous mr status errors
	uprobes: Fix handle_swbp() vs. unregister() + register() race once more
	MIPS: ralink: Fix mt7620 nd_sd pinmux
	mips: fix mips_get_syscall_arg o32 check
	IB/mlx5: Avoid load failure due to unknown link width
	drm/ast: Fix incorrect free on ioregs
	drm: set is_master to 0 upon drm_new_set_master() failure
	drm/meson: Enable fast_io in meson_dw_hdmi_regmap_config
	drm/meson: Fix OOB memory accesses in meson_viu_set_osd_lut()
	userfaultfd: use ENOENT instead of EFAULT if the atomic copy user fails
	userfaultfd: shmem: allocate anonymous memory for MAP_PRIVATE shmem
	userfaultfd: shmem: add i_size checks
	userfaultfd: shmem: UFFDIO_COPY: set the page dirty if VM_WRITE is not set
	scsi: scsi_devinfo: cleanly zero-pad devinfo strings
	userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas
	ALSA: trident: Suppress gcc string warning
	kgdboc: Fix restrict error
	kgdboc: Fix warning with module build
	svm: Add mutex_lock to protect apic_access_page_done on AMD systems
	drm/msm: fix OF child-node lookup
	Input: xpad - quirk all PDP Xbox One gamepads
	Input: synaptics - add PNP ID for ThinkPad P50 to SMBus
	Input: matrix_keypad - check for errors from of_get_named_gpio()
	Input: cros_ec_keyb - fix button/switch capability reports
	Input: elan_i2c - add ELAN0620 to the ACPI table
	Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR
	Input: elan_i2c - add support for ELAN0621 touchpad
	btrfs: tree-checker: Don't check max block group size as current max chunk size limit is unreliable
	btrfs: Always try all copies when reading extent buffers
	ARC: change defconfig defaults to ARCv2
	arc: [devboards] Add support of NFSv3 ACL
	udf: Allow mounting volumes with incorrect identification strings
	reset: make device_reset_optional() really optional
	reset: remove remaining WARN_ON() in <linux/reset.h>
	mm: cleancache: fix corruption on missed inode invalidation
	thermal/drivers/hisi: Remove the multiple sensors support
	thermal/drivers/hisi: Remove pointless lock
	thermal/drivers/hisi: Encapsulate register writes into helpers
	thermal/drivers/hisi: Fix configuration register setting
	thermal/drivers/hisi: Remove costly sensor inspection
	mm: hide incomplete nr_indirectly_reclaimable in /proc/zoneinfo
	net: qed: use correct strncpy() size
	tipc: use destination length for copy string
	Linux 4.14.87

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>