Merge 4.19.253 into android-4.19-stable

Changes in 4.19.253
	ALSA: hda - Add fixup for Dell Latitidue E5430
	ALSA: hda/conexant: Apply quirk for another HP ProDesk 600 G3 model
	ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc221
	xen/netback: avoid entering xenvif_rx_next_skb() with an empty rx queue
	tracing/histograms: Fix memory leak problem
	net: sock: tracing: Fix sock_exceed_buf_limit not to dereference stale pointer
	ARM: 9213/1: Print message about disabled Spectre workarounds only once
	ARM: 9214/1: alignment: advance IT state after emulating Thumb instruction
	cgroup: Use separate src/dst nodes when preloading css_sets for migration
	nilfs2: fix incorrect masking of permission flags for symlinks
	ARM: dts: imx6qdl-ts7970: Fix ngpio typo and count
	ARM: 9209/1: Spectre-BHB: avoid pr_info() every time a CPU comes out of idle
	ASoC: sgtl5000: Fix noise on shutdown/remove
	inetpeer: Fix data-races around sysctl.
	net: Fix data-races around sysctl_mem.
	cipso: Fix data-races around sysctl.
	icmp: Fix data-races around sysctl.
	ARM: dts: sunxi: Fix SPI NOR campatible on Orange Pi Zero
	icmp: Fix a data-race around sysctl_icmp_ratelimit.
	icmp: Fix a data-race around sysctl_icmp_ratemask.
	ipv4: Fix data-races around sysctl_ip_dynaddr.
	sfc: fix use after free when disabling sriov
	seg6: fix skb checksum evaluation in SRH encapsulation/insertion
	seg6: fix skb checksum in SRv6 End.B6 and End.B6.Encaps behaviors
	seg6: bpf: fix skb checksum in bpf_push_seg6_encap()
	sfc: fix kernel panic when creating VF
	virtio_mmio: Add missing PM calls to freeze/restore
	virtio_mmio: Restore guest page size on resume
	netfilter: br_netfilter: do not skip all hooks with 0 priority
	cpufreq: pmac32-cpufreq: Fix refcount leak bug
	platform/x86: hp-wmi: Ignore Sanitization Mode event
	net: tipc: fix possible refcount leak in tipc_sk_create()
	NFC: nxp-nci: don't print header length mismatch on i2c error
	net: sfp: fix memory leak in sfp_probe()
	ASoC: ops: Fix off by one in range control validation
	ASoC: wm5110: Fix DRE control
	irqchip: or1k-pic: Undefine mask_ack for level triggered hardware
	x86: Clear .brk area at early boot
	ARM: dts: stm32: use the correct clock source for CEC on stm32mp151
	signal handling: don't use BUG_ON() for debugging
	USB: serial: ftdi_sio: add Belimo device ids
	usb: typec: add missing uevent when partner support PD
	usb: dwc3: gadget: Fix event pending check
	tty: serial: samsung_tty: set dma burst_size to 1
	serial: 8250: fix return error code in serial8250_request_std_resource()
	serial: stm32: Clear prev values before setting RTS delays
	serial: pl011: UPSTAT_AUTORTS requires .throttle/unthrottle
	can: m_can: m_can_tx_handler(): fix use after free of skb
	Linux 4.19.253

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ia4eb1233ba3feb878fe7235a111408298cf3eab4