5.4-stable patches

5.4-stable patches

added patches:
	chtls-added-a-check-to-avoid-null-pointer-dereference.patch
	chtls-fix-chtls-resources-release-sequence.patch
	chtls-fix-hardware-tid-leak.patch
	chtls-fix-panic-when-route-to-peer-not-configured.patch
	chtls-remove-invalid-set_tcb-call.patch
	chtls-replace-skb_dequeue-with-skb_peek.patch
	net-cdc_ncm-correct-overhead-in-delayed_ndp_size.patch
	net-dsa-lantiq_gswip-exclude-rmii-from-modes-that-report-1-gbe.patch
	net-fix-pmtu-check-in-nopmtudisc-mode.patch
	net-hns3-fix-a-phy-loopback-fail-issue.patch
	net-hns3-fix-the-number-of-queues-actually-used-by-arq.patch
	net-ip-always-refragment-ip-defragmented-packets.patch
	net-ipv6-fib-flush-exceptions-when-purging-route.patch
	net-mlx5-use-port_num-1-instead-of-0-when-delete-a-roce-address.patch
	net-mlx5e-ethtool-fix-restriction-of-autoneg-with-56g.patch
	net-sonic-fix-some-resource-leaks-in-error-handling-paths.patch
	net-stmmac-dwmac-sun8i-balance-internal-phy-power.patch
	net-stmmac-dwmac-sun8i-balance-internal-phy-resource-references.patch
	net-vlan-avoid-leaks-on-register_vlan_dev-failures.patch
	nexthop-fix-off-by-one-error-in-error-path.patch
	nexthop-unlink-nexthop-group-entry-in-error-path.patch
	octeontx2-af-fix-memory-leak-of-lmac-and-lmac-name.patch
	s390-qeth-fix-l2-header-access-in-qeth_l3_osa_features_check.patch
	tools-selftests-add-test-for-changing-routes-with-ptmu-exceptions.patch