Merge 5.4.185 into android11-5.4-lts

Changes in 5.4.185
	clk: qcom: gdsc: Add support to update GDSC transition delay
	arm64: dts: armada-3720-turris-mox: Add missing ethernet0 alias
	virtio-blk: Don't use MAX_DISCARD_SEGMENTS if max_discard_seg is zero
	net: qlogic: check the return value of dma_alloc_coherent() in qed_vf_hw_prepare()
	qed: return status of qed_iov_get_link
	drm/sun4i: mixer: Fix P010 and P210 format numbers
	ARM: dts: aspeed: Fix AST2600 quad spi group
	ethernet: Fix error handling in xemaclite_of_probe
	net: ethernet: ti: cpts: Handle error for clk_enable
	net: ethernet: lpc_eth: Handle error for clk_enable
	ax25: Fix NULL pointer dereference in ax25_kill_by_device
	net/mlx5: Fix size field in bufferx_reg struct
	net/mlx5: Fix a race on command flush flow
	NFC: port100: fix use-after-free in port100_send_complete
	selftests: pmtu.sh: Kill tcpdump processes launched by subshell.
	gpio: ts4900: Do not set DAT and OE together
	gianfar: ethtool: Fix refcount leak in gfar_get_ts_info
	net: phy: DP83822: clear MISR2 register to disable interrupts
	sctp: fix kernel-infoleak for SCTP sockets
	net: bcmgenet: Don't claim WOL when its not available
	selftests/bpf: Add test for bpf_timer overwriting crash
	net-sysfs: add check for netdevice being present to speed_show
	Revert "xen-netback: remove 'hotplug-status' once it has served its purpose"
	Revert "xen-netback: Check for hotplug-status existence before watching"
	ipv6: prevent a possible race condition with lifetimes
	tracing: Ensure trace buffer is at least 4096 bytes large
	selftest/vm: fix map_fixed_noreplace test failure
	selftests/memfd: clean up mapping in mfd_fail_write
	ARM: Spectre-BHB: provide empty stub for non-config
	fuse: fix pipe buffer lifetime for direct_io
	staging: gdm724x: fix use after free in gdm_lte_rx()
	net: macb: Fix lost RX packet wakeup race in NAPI receive
	mmc: meson: Fix usage of meson_mmc_post_req()
	riscv: Fix auipc+jalr relocation range checks
	arm64: dts: marvell: armada-37xx: Remap IO space to bus address 0x0
	virtio: unexport virtio_finalize_features
	virtio: acknowledge all features before access
	ARM: fix Thumb2 regression with Spectre BHB
	ext4: add check to prevent attempting to resize an fs with sparse_super2
	x86/cpufeatures: Mark two free bits in word 3
	x86/cpu: Add hardware-enforced cache coherency as a CPUID feature
	x86/mm/pat: Don't flush cache if hardware enforces cache coherency across encryption domnains
	KVM: SVM: Don't flush cache if hardware enforces cache coherency across encryption domains
	Linux 5.4.185

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I35a63fb952ac7b80888f54bbef02dbf6d11f2e93