4.9-stable patches

4.9-stable patches

added patches:
	arm-8632-1-ftrace-fix-syscall-name-matching.patch
	arm-dts-sun8i-support-dtb-build-for-nanopi-m1.patch
	arm-dts-sunxi-change-node-name-for-pwrseq-pin-on-olinuxino-lime2-emmc.patch
	asoc-rt5645-set-sel_i2s_pre_div1-to-2.patch
	clk-samsung-exynos542x-mark-some-clocks-as-critical.patch
	drm-virtio-fix-framebuffer-sparse-warning.patch
	ipv4-make-tcp_notsent_lowat-sysctl-knob-behave-as-true-unsigned-int.patch
	ipv4-should-use-consistent-conditional-judgement-for-ip-fragment-in-__ip_append_data-and-ip_finish_output.patch
	iw_cxgb4-do-not-send-rx_data_ack-cpls-after-close-abort.patch
	lib-kconfig.debug-fix-frv-build-failure.patch
	mm-don-t-dereference-struct-page-fields-of-invalid-pages.patch
	mm-slab-make-sure-that-kmalloc_max_size-will-fit-into-max_order.patch
	nbd-blk_mq_init_queue-returns-an-error-code-on-failure-not-null.patch
	net-account-for-current-skb-length-when-deciding-about-ufo.patch
	net-mlx5-e-switch-re-enable-roce-on-mode-change-only-after-fdb-destroy.patch
	net-phy-dp83867-fix-irq-generation.patch
	netfilter-use-fwmark_reflect-in-nf_send_reset.patch
	phy-state-machine-failsafe-leave-invalid-running-state.patch
	scsi-qla2xxx-get-mutex-lock-before-checking-optrom_state.patch
	sh_eth-fix-eesipr-values-for-sh77-34-63.patch
	sh_eth-r8a7740-supports-packet-shecksumming.patch
	signal-protect-signal_unkillable-from-unintentional-clearing.patch
	spi-spi-axi-free-resources-on-error-path.patch
	tg3-fix-race-condition-in-tg3_get_stats64.patch
	virtio_blk-fix-panic-in-initialization-error-path.patch
	wext-handle-null-extra-data-in-iwe_stream_add_point-better.patch
	x86-boot-add-missing-declaration-of-string-functions.patch