4.19-stable patches

4.19-stable patches

added patches:
	alsa-usb-audio-fix-incorrect-null-check-in-create_yamaha_midi_quirk.patch
	alsa-usb-audio-fix-incorrect-size-check-for-processing-extension-units.patch
	alsa-usb-audio-fix-missing-error-check-at-mixer-resolution-test.patch
	alsa-usb-audio-not-submit-urb-for-stopped-endpoint.patch
	btrfs-fix-log-context-list-corruption-after-rename-exchange-operation.patch
	ecryptfs_lookup_interpose-lower_dentry-d_inode-is-not-stable.patch
	ecryptfs_lookup_interpose-lower_dentry-d_parent-is-not-stable-either.patch
	i2c-acpi-force-bus-speed-to-400khz-if-a-silead-touchscreen-is-present.patch
	ib-hfi1-ensure-full-gen3-speed-in-a-gen4-system.patch
	ib-hfi1-use-a-common-pad-buffer-for-9b-and-16b-packets.patch
	input-ff-memless-kill-timer-in-destroy.patch
	input-synaptics-rmi4-clear-irq-enables-for-f54.patch
	input-synaptics-rmi4-destroy-f54-poller-workqueue-when-removing.patch
	input-synaptics-rmi4-disable-the-relative-position-irq-in-the-f12-driver.patch
	input-synaptics-rmi4-do-not-consume-more-data-than-we-have-f11-f12.patch
	input-synaptics-rmi4-fix-video-buffer-size.patch
	iommu-vt-d-fix-qi_dev_iotlb_pfsid-and-qi_dev_eiotlb_pfsid-macros.patch
	mm-hugetlb-switch-to-css_tryget-in-hugetlb_cgroup_charge_cgroup.patch
	mm-memcg-switch-to-css_tryget-in-get_mem_cgroup_from_mm.patch
	mm-mempolicy-fix-the-wrong-return-value-and-potential-pages-leak-of-mbind.patch
	mm-page_io.c-do-not-free-shared-swap-slots.patch
	mmc-sdhci-of-at91-fix-quirk2-overwrite.patch
	net-ethernet-dwmac-sun8i-use-the-correct-function-in-exit-path.patch
	x86-quirks-disable-hpet-on-intel-coffe-lake-platforms.patch