4.9-stable patches

4.9-stable patches

added patches:
	firmware-fix-null-pointer-dereference-in-__fw_load_abort.patch
	iio-adc-palmas_gpadc-retrieve-a-valid-iio_dev-in-suspend-resume.patch
	iio-dht11-use-usleep_range-instead-of-msleep-for-start-signal.patch
	iio-health-afe4403-retrieve-a-valid-iio_dev-in-suspend-resume.patch
	iio-health-afe4404-retrieve-a-valid-iio_dev-in-suspend-resume.patch
	iio-health-max30100-fixed-parenthesis-around-fifo-count-check.patch
	irqdomain-avoid-activating-interrupts-more-than-once.patch
	staging-greybus-timesync-validate-platform-state-callback.patch
	usb-gadget-f_fs-assorted-buffer-overflow-checks.patch
	usb-musb-fix-host-mode-error-71-regression.patch
	usb-serial-option-add-device-id-for-hp-lt2523-novatel-e371.patch
	x86-irq-make-irq-activate-operations-symmetric.patch