Merge 4.4.125 into android-4.4

Merge 4.4.125 into android-4.4

Changes in 4.4.125
	MIPS: ralink: Remove ralink_halt()
	iio: st_pressure: st_accel: pass correct platform data to init
	ALSA: usb-audio: Fix parsing descriptor of UAC2 processing unit
	ALSA: aloop: Sync stale timer before release
	ALSA: aloop: Fix access to not-yet-ready substream via cable
	ALSA: hda/realtek - Always immediately update mute LED with pin VREF
	mmc: dw_mmc: fix falling from idmac to PIO mode when dw_mci_reset occurs
	PCI: Add function 1 DMA alias quirk for Highpoint RocketRAID 644L
	ahci: Add PCI-id for the Highpoint Rocketraid 644L card
	clk: bcm2835: Protect sections updating shared registers
	Bluetooth: btusb: Fix quirk for Atheros 1525/QCA6174
	libata: fix length validation of ATAPI-relayed SCSI commands
	libata: remove WARN() for DMA or PIO command without data
	libata: Apply NOLPM quirk to Crucial MX100 512GB SSDs
	libata: disable LPM for Crucial BX100 SSD 500GB drive
	libata: Enable queued TRIM for Samsung SSD 860
	libata: Apply NOLPM quirk to Crucial M500 480 and 960GB SSDs
	libata: Make Crucial BX100 500GB LPM quirk apply to all firmware versions
	libata: Modify quirks for MX100 to limit NCQ_TRIM quirk to MU01 version
	mm/vmalloc: add interfaces to free unmapped page table
	x86/mm: implement free pmd/pte page interfaces
	drm/vmwgfx: Fix a destoy-while-held mutex problem.
	drm/radeon: Don't turn off DP sink when disconnected
	drm: udl: Properly check framebuffer mmap offsets
	acpi, numa: fix pxm to online numa node associations
	brcmfmac: fix P2P_DEVICE ethernet address generation
	rtlwifi: rtl8723be: Fix loss of signal
	tracing: probeevent: Fix to support minus offset from symbol
	mtd: nand: fsl_ifc: Fix nand waitfunc return value
	staging: ncpfs: memory corruption in ncp_read_kernel()
	can: cc770: Fix stalls on rt-linux, remove redundant IRQ ack
	can: cc770: Fix queue stall & dropped RTR reply
	can: cc770: Fix use after free in cc770_tx_interrupt()
	tty: vt: fix up tabstops properly
	kvm/x86: fix icebp instruction handling
	x86/build/64: Force the linker to use 2MB page size
	x86/boot/64: Verify alignment of the LOAD segment
	x86/entry/64: Don't use IST entry for #BP stack
	perf/x86/intel: Don't accidentally clear high bits in bdw_limit_period()
	staging: lustre: ptlrpc: kfree used instead of kvfree
	kbuild: disable clang's default use of -fmerge-all-constants
	bpf: skip unnecessary capability check
	bpf, x64: increase number of passes
	Linux 4.4.125

Change-Id: I14b307cd27ff088800174c74819a3ff1790b41ce
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>