4.16-stable patches

4.16-stable patches

added patches:
	alsa-hda-add-dock-and-led-support-for-hp-elitebook-830-g5.patch
	alsa-hda-add-dock-and-led-support-for-hp-probook-640-g4.patch
	alsa-hda-conexant-add-fixup-for-hp-z2-g4-workstation.patch
	alsa-hda-handle-kzalloc-failure-in-snd_hda_attach_pcm_stream.patch
	alsa-hda-realtek-enable-mic-mute-hotkey-for-several-lenovo-aios.patch
	alsa-usb-audio-disable-the-quirk-for-nura-headset.patch
	btrfs-fix-clone-vs-chattr-nodatasum-race.patch
	btrfs-fix-memory-and-mount-leak-in-btrfs_ioctl_rm_dev_v2.patch
	btrfs-return-error-value-if-create_io_em-failed-in-cow_file_range.patch
	btrfs-scrub-don-t-use-inode-pages-for-device-replace.patch
	driver-core-don-t-ignore-class_dir_create_and_add-failure.patch
	ext4-bubble-errors-from-ext4_find_inline_data_nolock-up-to-ext4_iget.patch
	ext4-correctly-handle-a-zero-length-xattr-with-a-non-zero-e_value_offs.patch
	ext4-do-not-allow-external-inodes-for-inline-data.patch
	ext4-fix-fencepost-error-in-check-for-inode-count-overflow-during-resize.patch
	ext4-fix-hole-length-detection-in-ext4_ind_map_blocks.patch
	ext4-update-mtime-in-ext4_punch_hole-even-if-no-blocks-are-released.patch
	x86-mce-fix-stack-out-of-bounds-write-in-mce-inject.c-flags_read.patch