Merge 4.14.29 into android-4.14

Changes in 4.14.29
	x86/cpufeatures: Add Intel Total Memory Encryption cpufeature
	x86/cpufeatures: Add Intel PCONFIG cpufeature
	selftests/x86/entry_from_vm86: Exit with 1 if we fail
	selftests/x86: Add tests for User-Mode Instruction Prevention
	selftests/x86: Add tests for the STR and SLDT instructions
	selftests/x86/entry_from_vm86: Add test cases for POPF
	x86/vm86/32: Fix POPF emulation
	x86/speculation, objtool: Annotate indirect calls/jumps for objtool on 32-bit kernels
	x86/speculation: Remove Skylake C2 from Speculation Control microcode blacklist
	KVM: x86: Fix device passthrough when SME is active
	x86/mm: Fix vmalloc_fault to use pXd_large
	parisc: Handle case where flush_cache_range is called with no context
	ALSA: pcm: Fix UAF in snd_pcm_oss_get_formats()
	ALSA: hda - Revert power_save option default value
	ALSA: seq: Fix possible UAF in snd_seq_check_queue()
	ALSA: seq: Clear client entry before deleting else at closing
	drm/nouveau/bl: Fix oops on driver unbind
	drm/amdgpu: fix prime teardown order
	drm/radeon: fix prime teardown order
	drm/amdgpu/dce: Don't turn off DP sink when disconnected
	fs: Teach path_connected to handle nfs filesystems with multiple roots.
	KVM: arm/arm64: Reduce verbosity of KVM init log
	kvm: arm/arm64: vgic-v3: Tighten synchronization for guests using v2 on v3
	KVM: arm/arm64: vgic: Don't populate multiple LRs with the same vintid
	lock_parent() needs to recheck if dentry got __dentry_kill'ed under it
	fs/aio: Add explicit RCU grace period when freeing kioctx
	fs/aio: Use RCU accessors for kioctx_table->table[]
	RDMAVT: Fix synchronization around percpu_ref
	irqchip/gic-v3-its: Ensure nr_ites >= nr_lpis
	btrfs: Fix NULL pointer exception in find_bio_stripe
	btrfs: add missing initialization in btrfs_check_shared
	btrfs: alloc_chunk: fix DUP stripe size handling
	btrfs: Fix use-after-free when cleaning up fs_devs with a single stale device
	btrfs: remove spurious WARN_ON(ref->count < 0) in find_parent_nodes
	btrfs: Fix memory barriers usage with device stats counters
	scsi: qla2xxx: Fix smatch warning in qla25xx_delete_{rsp|req}_que
	scsi: qla2xxx: Fix NULL pointer access for fcport structure
	scsi: qla2xxx: Fix logo flag for qlt_free_session_done()
	scsi: qla2xxx: Fix crashes in qla2x00_probe_one on probe failure
	USB: gadget: udc: Add missing platform_device_put() on error in bdc_pci_probe()
	usb: dwc3: Fix GDBGFIFOSPACE_TYPE values
	Linux 4.14.29

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