4.9-stable patches

4.9-stable patches

added patches:
	alsa-hda-new-via-controller-suppor-no-snoop-path.patch
	alsa-line6-use-correct-endpoint-type-for-midi-output.patch
	alsa-rawmidi-fix-missing-input-substream-checks-in-compat-ioctls.patch
	hid-hidraw-fix-crash-on-hidiocgfeature-with-a-destroyed-device.patch
	mips-memset.s-eva-fault-support-for-small_memset.patch
	mips-memset.s-fix-clobber-of-v1-in-last_fixup.patch
	mips-memset.s-fix-return-of-__clear_user-from-lpartial_fixup.patch
	mips-uaccess-add-micromips-clobbers-to-bzero-invocation.patch
	powerpc-eeh-fix-enabling-bridge-mmio-windows.patch
	powerpc-lib-fix-off-by-one-in-alternate-feature-patching.patch
	random-add-new-ioctl-rndreseedcrng.patch
	random-crng_reseed-should-lock-the-crng-instance-that-it-is-modifying.patch
	random-fix-crng_ready-test.patch
	random-set-up-the-numa-crng-instances-after-the-crng-is-fully-initialized.patch
	udf-fix-leak-of-utf-16-surrogates-into-encoded-strings.patch