4.4-stable patches

4.4-stable patches

added patches:
	drop_monitor-add-missing-call-to-genlmsg_end.patch
	drop_monitor-consider-inserted-data-in-genlmsg_end.patch
	gro-disable-frag0-optimization-on-ipv6-ext-headers.patch
	gro-enter-slow-path-if-there-is-no-tailroom.patch
	gro-use-min_t-in-skb_gro_reset_offset.patch
	igmp-make-igmp-group-member-rfc-3376-compliant.patch
	ipv4-do-not-allow-main-to-be-alias-for-new-local-w-custom-rules.patch
	ipv6-handle-efault-from-skb_copy_bits.patch
	net-ipv4-fix-multipath-selection-with-vrf.patch
	net-mlx5-avoid-shadowing-numa_node.patch
	net-mlx5-check-fw-limitations-on-log_max_qp-before-setting-it.patch
	net-sched-fix-soft-lockup-in-tc_classify.patch
	net-stmmac-fix-race-between-stmmac_drv_probe-and-stmmac_open.patch
	net-vrf-do-not-allow-table-id-0.patch
	net-vrf-drop-conntrack-data-after-pass-through-vrf-device-on-tx.patch
	netvsc-reduce-maximum-gso-size.patch
	r8152-fix-rx-issue-for-runtime-suspend.patch
	r8152-split-rtl8152_suspend-function.patch
	ser_gigaset-return-enomem-on-error-instead-of-success.patch