Merge 4.19.309 into android-4.19-stable

Changes in 4.19.309
	netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter
	tun: Fix xdp_rxq_info's queue_index when detaching
	lan78xx: enable auto speed configuration for LAN7850 if no EEPROM is detected
	net: usb: dm9601: fix wrong return value in dm9601_mdio_read
	Bluetooth: Avoid potential use-after-free in hci_error_reset
	Bluetooth: hci_event: Fix handling of HCI_EV_IO_CAPA_REQUEST
	Bluetooth: Enforce validation on max value of connection interval
	efi/capsule-loader: fix incorrect allocation size
	power: supply: bq27xxx-i2c: Do not free non existing IRQ
	ALSA: Drop leftover snd-rtctimer stuff from Makefile
	gtp: fix use-after-free and null-ptr-deref in gtp_newlink()
	wifi: nl80211: reject iftype change with mesh ID change
	btrfs: dev-replace: properly validate device names
	mmc: core: Fix eMMC initialization with 1-bit bus connection
	cachefiles: fix memory leak in cachefiles_add_cache()
	gpio: 74x164: Enable output pins after registers are reset
	Linux 4.19.309

Change-Id: I687e2cd91043b27619f8ad34d193d008dd0d845f
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>