Merge 4.19.211 into android-4.19-stable

Changes in 4.19.211
	Partially revert "usb: Kconfig: using select for USB_COMMON dependency"
	USB: cdc-acm: fix racy tty buffer accesses
	USB: cdc-acm: fix break reporting
	xen/privcmd: fix error handling in mmap-resource processing
	ovl: fix missing negative dentry check in ovl_rename()
	nfsd4: Handle the NFSv4 READDIR 'dircount' hint being zero
	xen/balloon: fix cancelled balloon action
	ARM: dts: omap3430-sdp: Fix NAND device node
	ARM: dts: qcom: apq8064: use compatible which contains chipid
	bpf, mips: Validate conditional branch offsets
	xtensa: call irqchip_init only when CONFIG_USE_OF is selected
	bpf, arm: Fix register clobbering in div/mod implementation
	bpf: Fix integer overflow in prealloc_elems_and_freelist()
	phy: mdio: fix memory leak
	net_sched: fix NULL deref in fifo_set_limit()
	powerpc/fsl/dts: Fix phy-connection-type for fm1mac3
	ptp_pch: Load module automatically if ID matches
	ARM: imx6: disable the GIC CPU interface before calling stby-poweroff sequence
	net: bridge: use nla_total_size_64bit() in br_get_linkxstats_size()
	net: sfp: Fix typo in state machine debug string
	netlink: annotate data races around nlk->bound
	drm/nouveau/debugfs: fix file release memory leak
	rtnetlink: fix if_nlmsg_stats_size() under estimation
	i40e: fix endless loop under rtnl
	i40e: Fix freeing of uninitialized misc IRQ vector
	i2c: acpi: fix resource leak in reconfiguration device addition
	x86/Kconfig: Correct reference to MWINCHIP3D
	Linux 4.19.211

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I83fabc26b9b5528ffcad45ccc55afa07a4656d53