4.15-stable patches

4.15-stable patches

added patches:
	alsa-hda-add-dock-and-led-support-for-hp-elitebook-820-g3.patch
	alsa-hda-add-dock-and-led-support-for-hp-probook-640-g2.patch
	alsa-hda-fix-a-wrong-fixup-for-alc289-on-dell-machines.patch
	alsa-hda-realtek-add-headset-mode-support-for-dell-laptop.patch
	alsa-hda-realtek-add-support-headset-mode-for-dell-wyse.patch
	alsa-hda-realtek-fix-dock-line-out-volume-on-dell-precision-7520.patch
	alsa-hda-realtek-limit-mic-boost-on-t480.patch
	alsa-hda-realtek-make-dock-sound-work-on-thinkpad-l570.patch
	alsa-seq-don-t-allow-resizing-pool-in-use.patch
	alsa-seq-more-protection-for-concurrent-write-and-ioctl-races.patch
	arm64-mm-fix-thinko-in-non-global-page-table-attribute-check.patch
	bcache-don-t-attach-backing-with-duplicate-uuid.patch
	bcache-fix-crashes-in-duplicate-cache-device-register.patch
	bug-use-pb-in-bug-and-stack-protector-failure.patch
	dm-bufio-avoid-false-positive-wmaybe-uninitialized-warning.patch
	documentation-sphinx-fix-directive-import-error.patch
	drm-allow-determining-if-current-task-is-output-poll-worker.patch
	drm-amd-display-check-for-ipp-before-calling-cursor-operations.patch
	drm-amd-display-default-hdmi6g-support-to-true.-log-vbios-table-error.patch
	drm-amd-powerplay-fix-power-over-limit-on-fiji.patch
	drm-amd-powerplay-smu7-allow-mclk-switching-with-no-displays.patch
	drm-amd-powerplay-vega10-allow-mclk-switching-with-no-displays.patch
	drm-amdgpu-always-save-uvd-vcpu_bo-in-vm-mode.patch
	drm-amdgpu-correct-max-uvd-handles.patch
	drm-amdgpu-fix-deadlock-on-runtime-suspend.patch
	drm-amdgpu-fix-kv-harvesting.patch
	drm-amdgpu-notify-sbios-device-ready-before-send-request.patch
	drm-amdgpu-used-cached-pcie-gen-info-for-si-v2.patch
	drm-i915-always-call-to-intel_display_set_init_power-in-resume_early.patch
	drm-i915-audio-fix-check-for-av_enc_map-overflow.patch
	drm-i915-check-for-fused-or-unused-pipes.patch
	drm-i915-clear-the-in-use-marker-on-execbuf-failure.patch
	drm-i915-disable-dc-states-around-gmbus-on-glk.patch
	drm-i915-fix-rsvd2-mask-when-out-fence-is-returned.patch
	drm-i915-perf-fix-perf-stream-opening-lock.patch
	drm-i915-try-edid-bitbanging-on-hdmi-after-failed-read.patch
	drm-i915-update-watermark-state-correctly-in-sanitize_watermarks.patch
	drm-nouveau-fix-deadlock-on-runtime-suspend.patch
	drm-nouveau-prefer-xbgr2101010-for-addfb-ioctl.patch
	drm-radeon-fix-deadlock-on-runtime-suspend.patch
	drm-radeon-fix-kv-harvesting.patch
	drm-radeon-insist-on-32-bit-dma-for-cedar-on-ppc64-ppc64le.patch
	ib-core-fix-missing-rdma-cgroups-release-in-case-of-failure-to-register-device.patch
	ib-mlx5-fix-incorrect-size-of-klms-in-the-memory-region.patch
	input-matrix_keypad-fix-race-when-disabling-interrupts.patch
	kbuild-handle-builtin-dtb-file-names-containing-hyphens.patch
	kvm-s390-fix-memory-overwrites-when-not-using-sca-entries.patch
	lib-bug.c-exclude-non-bug-warn-exceptions-from-report_bug.patch
	loop-fix-lost-writes-caused-by-missing-flag.patch
	mips-ath25-check-for-kzalloc-allocation-failure.patch
	mips-bmips-do-not-mask-ipis-during-suspend.patch
	mips-octeon-irq-check-for-null-return-on-kzalloc-allocation.patch
	mm-memblock.c-hardcode-the-end_pfn-being-1.patch
	mm-page_alloc-fix-memmap_init_zone-pageblock-alignment.patch
	ovl-redirect_dir-nofollow-should-not-follow-redirect-for-opaque-lower.patch
	pci-dwc-fix-enumeration-end-when-reaching-root-subordinate.patch
	perf-tools-fix-trigger-class-trigger_on.patch
	regulator-stm32-vrefbuf-fix-check-on-ready-flag.patch
	revert-drm-radeon-pm-autoswitch-power-state-when-in-balanced-mode.patch
	revert-input-synaptics-lenovo-thinkpad-t460p-devices-should-use-rmi.patch
	revert-nvme-create-slaves-and-holders-entries-for-hidden-controllers.patch
	scsi-core-avoid-that-ata-error-handling-can-trigger-a-kernel-hang-or-oops.patch
	scsi-qla2xxx-fix-null-pointer-crash-due-to-active-timer-for-abts.patch
	scsi-qla2xxx-fix-null-pointer-crash-due-to-probe-failure.patch
	scsi-qla2xxx-fix-recursion-while-sending-terminate-exchange.patch
	virtio_ring-fix-num_free-handling-in-error-case.patch
	workqueue-allow-retrieval-of-current-task-s-work-struct.patch
	x86-mce-save-microcode-revision-in-machine-check-records.patch
	x86-mce-serialize-sysfs-changes.patch
	x86-spectre_v2-don-t-check-microcode-versions-when-running-under-hypervisors.patch