4.1-stable patches

4.1-stable patches

added patches:
	fib_trie-leaf_walk_rcu-should-not-compute-key-if-key-is-less-than-pn-key.patch
	ipmr-fix-possible-race-resulting-from-improper-usage-of-ip_inc_stats_bh-in-preemptible-context.patch
	ipv4-disable-bh-when-changing-ip-local-port-range.patch
	ipv6-clean-up-dev_snmp6-proc-entry-when-we-fail-to-initialize-inet6_dev.patch
	ipv6-gre-support-sit-encapsulation.patch
	irda-precedence-bug-in-irlmp_seq_hb_idx.patch
	macvtap-unbreak-receiving-of-gro-skb-with-frag-list.patch
	net-avoid-null-deref-in-inet_ctl_sock_destroy.patch
	net-fix-a-race-in-dst_release.patch
	net-mlx4-copy-set-only-sizeof-struct-mlx4_eqe-bytes.patch
	packet-race-condition-in-packet_bind.patch
	ppp-fix-pppoe_dev-deletion-condition-in-pppoe_release.patch
	qmi_wwan-add-sierra-wireless-mc74xx-em74xx.patch
	qmi_wwan-fix-entry-for-hp-lt4112-lte-hspa-gobi-4g-module.patch
	rds-tcp-recover-correctly-from-pskb_pull-pksb_trim-failure-in-rds_tcp_data_recv.patch
	rds-verify-the-underlying-transport-exists-before-creating-a-connection.patch
	sfc-push-partner-queue-for-skb-xmit_more.patch
	sit-fix-sit0-percpu-double-allocations.patch
	stmmac-correctly-report-ptp-capabilities.patch
	tipc-allow-non-linear-first-fragment-buffer.patch
	tipc-linearize-arriving-name_distr-and-link_proto-buffers.patch
	virtio-net-drop-netif_f_fraglist.patch