5.4-stable patches

5.4-stable patches

added patches:
	devlink-wait-longer-before-warning-about-unset-port-type.patch
	drm-amdgpu-allow-direct-upload-save-restore-list-for-raven2.patch
	mlxsw-spectrum-do-not-modify-cloned-skbs-during-xmit.patch
	mlxsw-spectrum-wipe-xstats.backlog-of-down-ports.patch
	mlxsw-spectrum_qdisc-include-mc-tcs-in-qdisc-counters.patch
	net-stmmac-selftests-make-it-work-in-synopsys-axs101-boards.patch
	net-stmmac-selftests-mark-as-fail-when-received-vlan-id-expected.patch
	net-stmmac-selftests-update-status-when-disabling-rss.patch
	net-stmmac-tc-do-not-setup-flower-filtering-if-rss-is-enabled.patch
	selftests-mlxsw-qos_mc_aware-fix-mausezahn-invocation.patch
	sh_eth-check-sh_eth_cpu_data-dual_port-when-dumping-registers.patch