4.9-stable patches

4.9-stable patches

added patches:
	amd-xgbe-check-xgbe_init-return-code.patch
	documentation-devicetree-change-the-mediatek-ethernet-compatible-string.patch
	drm-amdgpu-check-ring-being-ready-before-using.patch
	drm-etnaviv-trick-drm_mm-into-giving-out-a-low-iova.patch
	ibmveth-add-a-proper-check-for-the-availability-of-the-checksum-features.patch
	ip6_tunnel-must-reload-ipv6h-in-ip6ip6_tnl_xmit.patch
	iwlwifi-fix-kernel-crash-when-unregistering-thermal-zone.patch
	kernel-panic.c-add-missing-n.patch
	mlxsw-spectrum_router-correctly-reallocate-adjacency-entries.patch
	net-dsa-check-return-value-of-phy_connect_direct.patch
	net-sctp-fix-array-overrun-read-on-sctp_timer_tbl.patch
	perf-x86-intel-uncore-fix-hardcoded-socket-0-assumption-in-the-haswell-init-code.patch
	platform-x86-ideapad-laptop-handle-acpi-event-1.patch
	scsi-virtio_scsi-reject-commands-when-virtqueue-is-broken.patch
	swiotlb-xen-update-dev_addr-after-swapping-pages.patch
	vfio-spapr-fail-tce_iommu_attach_group-when-iommu_data-is-null.patch
	virtio_console-fix-a-crash-in-config_work_handler.patch
	virtio_net-fix-page_size-64k.patch
	vxlan-do-not-age-static-remote-mac-entries.patch
	xen-netfront-fix-rx-stall-during-network-stress-and-oom.patch