5.15-stable patches

5.15-stable patches

added patches:
	batman-adv-bla-fix-report_work-leak-on-backbone_gw-purge.patch
	batman-adv-clear-current-gateway-during-teardown.patch
	batman-adv-dat-handle-forward-allocation-error.patch
	batman-adv-fix-fragment-reassembly-length-accounting.patch
	batman-adv-fix-tp_meter-counter-underflow-during-shutdown.patch
	batman-adv-frag-disallow-unicast-fragment-in-fragment.patch
	batman-adv-mcast-fix-use-after-free-in-orig_node-rcu-release.patch
	batman-adv-tp_meter-avoid-use-of-uninit-sender-vars.patch
	batman-adv-tt-fix-negative-last_changeset_len.patch
	batman-adv-tt-fix-negative-tt_buff_len.patch
	device-property-set-fwnode-secondary-to-null-in-fwnode_init.patch
	drm-amd-display-fix-integer-overflow-in-bios_get_image.patch
	drm-amd-display-validate-payload-length-and-link_index-in-dc_process_dmub_aux_transfer_async.patch
	drm-bridge-it66121-acquire-reset-gpio-in-probe.patch
	drm-bridge-megachips-remove-bridge-when-irq-request-fails.patch
	drm-virtio-use-uninterruptible-resv-lock-for-plane-updates.patch
	hwmon-pmbus-adm1266-bounce-blackbox-records-through-a-protocol-sized-buffer.patch
	hwmon-pmbus-adm1266-cap-pdio-scan-in-get_multiple-at-adm1266_pdio_nr.patch
	hwmon-pmbus-adm1266-don-t-clobber-gpio-bits-before-pdio-read-in-get_multiple.patch
	hwmon-pmbus-adm1266-include-pec-byte-in-pmbus_block_xfer-read-buffer.patch
	hwmon-pmbus-adm1266-register-the-gpio_chip-after-pmbus_do_probe.patch
	hwmon-pmbus-adm1266-register-the-nvmem-device-after-pmbus_do_probe.patch
	hwmon-pmbus-adm1266-reject-implausible-blackbox-record_count.patch
	hwmon-pmbus-adm1266-reject-short-block-read-responses-in-the-gpio-accessors.patch
	hwmon-pmbus-adm1266-seed-timestamp-from-the-real-time-clock.patch
	hwmon-pmbus-adm1266-serialize-gpio-pmbus-accesses-with-pmbus_lock.patch
	hwmon-pmbus-adm1266-serialize-nvmem-blackbox-read-with-pmbus_lock.patch
	hwmon-pmbus-adm1266-serialize-sequencer_state-debugfs-read-with-pmbus_lock.patch
	rdma-siw-reject-mpa-fpdu-length-underflow-before-signed-receive-math.patch
	scsi-isci-fix-use-after-free-in-device-removal-path.patch
	spi-sprd-fix-error-pointer-deref-after-dma-setup-failure.patch
	spi-ti-qspi-fix-use-after-free-after-dma-setup-failure.patch
	tracing-do-not-call-map-ops-elt_free-if-elt_alloc-fails.patch