6.1-stable patches

6.1-stable patches

added patches:
	alsa-hda-realtek-add-quirk-for-acer-aspire-e5-574g.patch
	alsa-usb-audio-correct-surround-channels-in-uac1-channel-map.patch
	btrfs-zoned-fix-zone_unusable-accounting-on-making-block-group-read-write-again.patch
	drm-i915-fix-possible-int-overflow-in-skl_ddi_calculate_wrpll.patch
	drm-vmwgfx-fix-a-deadlock-in-dma-buf-fence-polling.patch
	hid-wacom-modify-pen-ids.patch
	mptcp-distinguish-rcv-vs-sent-backup-flag-in-requests.patch
	mptcp-fix-bad-rcvpruned-mib-accounting.patch
	mptcp-fix-duplicate-data-handling.patch
	mptcp-fix-nl-pm-announced-address-accounting.patch
	mptcp-fix-user-space-pm-announced-address-accounting.patch
	mptcp-pm-only-set-request_bkup-flag-when-sending-mp_prio.patch
	mptcp-sched-check-both-directions-for-backup.patch
	net-usb-sr9700-fix-uninitialized-variable-use-in-sr_mdio_read.patch
	platform-chrome-cros_ec_proto-lock-device-when-updating-mkbp-version.patch
	protect-the-fetch-of-fd-in-do_dup2-from-mispredictions.patch
	r8169-don-t-increment-tx_dropped-in-case-of-netdev_tx_busy.patch
	revert-alsa-firewire-lib-obsolete-workqueue-for-period-update.patch
	revert-alsa-firewire-lib-operate-for-period-elapse-event-in-process-context.patch
	rust-shadow_call_stack-is-incompatible-with-rust.patch
	selftests-mptcp-always-close-input-s-fd-if-opened.patch