Merge 5.4.27 into android-5.4

Changes in 5.4.27
	netfilter: hashlimit: do not use indirect calls during gc
	netfilter: xt_hashlimit: unregister proc file before releasing mutex
	drm/amdgpu: Fix TLB invalidation request when using semaphore
	ACPI: watchdog: Allow disabling WDAT at boot
	HID: apple: Add support for recent firmware on Magic Keyboards
	ACPI: watchdog: Set default timeout in probe
	HID: i2c-hid: add Trekstor Surfbook E11B to descriptor override
	HID: hid-bigbenff: fix general protection fault caused by double kfree
	HID: hid-bigbenff: call hid_hw_stop() in case of error
	HID: hid-bigbenff: fix race condition for scheduled work during removal
	selftests/rseq: Fix out-of-tree compilation
	tracing: Fix number printing bug in print_synth_event()
	cfg80211: check reg_rule for NULL in handle_channel_custom()
	scsi: libfc: free response frame from GPN_ID
	net: usb: qmi_wwan: restore mtu min/max values after raw_ip switch
	net: ks8851-ml: Fix IRQ handling and locking
	mac80211: rx: avoid RCU list traversal under mutex
	net: ll_temac: Fix race condition causing TX hang
	net: ll_temac: Add more error handling of dma_map_single() calls
	net: ll_temac: Fix RX buffer descriptor handling on GFP_ATOMIC pressure
	net: ll_temac: Handle DMA halt condition caused by buffer underrun
	blk-mq: insert passthrough request into hctx->dispatch directly
	drm/amdgpu: fix memory leak during TDR test(v2)
	kbuild: add dtbs_check to PHONY
	kbuild: add dt_binding_check to PHONY in a correct place
	signal: avoid double atomic counter increments for user accounting
	slip: not call free_netdev before rtnl_unlock in slip_open
	net: phy: mscc: fix firmware paths
	hinic: fix a irq affinity bug
	hinic: fix a bug of setting hw_ioctxt
	hinic: fix a bug of rss configuration
	net: rmnet: fix NULL pointer dereference in rmnet_newlink()
	net: rmnet: fix NULL pointer dereference in rmnet_changelink()
	net: rmnet: fix suspicious RCU usage
	net: rmnet: remove rcu_read_lock in rmnet_force_unassociate_device()
	net: rmnet: do not allow to change mux id if mux id is duplicated
	net: rmnet: use upper/lower device infrastructure
	net: rmnet: fix bridge mode bugs
	net: rmnet: fix packet forwarding in rmnet bridge mode
	sfc: fix timestamp reconstruction at 16-bit rollover points
	jbd2: fix data races at struct journal_head
	blk-mq: insert flush request to the front of dispatch queue
	net: qrtr: fix len of skb_put_padto in qrtr_node_enqueue
	ARM: 8957/1: VDSO: Match ARMv8 timer in cntvct_functional()
	ARM: 8958/1: rename missed uaccess .fixup section
	mm: slub: add missing TID bump in kmem_cache_alloc_bulk()
	HID: google: add moonball USB id
	HID: add ALWAYS_POLL quirk to lenovo pixart mouse
	ARM: 8961/2: Fix Kbuild issue caused by per-task stack protector GCC plugin
	ipv4: ensure rcu_read_lock() in cipso_v4_error()
	Linux 5.4.27

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ie4b2a2b56d2e6e6b1a657d8b8e3ed7ed0c8a2d6c