4.9-stable patches

4.9-stable patches

added patches:
	cifs-fix-autonegotiate-security-settings-mismatch.patch
	cifs-fix-missing-put_xid-in-cifs_file_strict_mmap.patch
	cifs-zero-sensitive-data-when-freeing.patch
	dccp-cve-2017-8824-use-after-free-in-dccp-code.patch
	dmaengine-dmatest-fix-container_of-member-in-dmatest_callback.patch
	kaiser-fix-compile-error-without-vsyscall.patch
	media-dvb-usb-v2-lmedm04-improve-logic-checking-of-warm-start.patch
	media-dvb-usb-v2-lmedm04-move-ts2020-attach-to-dm04_lme2510_tuner.patch
	media-hdpvr-fix-an-error-handling-path-in-hdpvr_probe.patch
	posix-timer-properly-check-sigevent-sigev_notify.patch
	powerpc-pseries-include-linux-types.h-in-asm-hvcall.h.patch
	sched-rt-up-the-root-domain-ref-count-when-passing-it-around-via-ipis.patch
	sched-rt-use-container_of-to-get-root-domain-in-rto_push_irq_work_func.patch
	usb-gadget-uvc-missing-files-for-configfs-interface.patch