4.0-stable patches

4.0-stable patches

added patches:
	btrfs-fix-racy-system-chunk-allocation-when-setting-block-group-ro.patch
	clk-add-missing-lock-when-call-clk_core_enable-in-clk_set_parent.patch
	clk-exynos5420-restore-gate_bus_top-on-suspend.patch
	fs-omfs-add-null-terminator-in-the-end-up-the-token-list.patch
	hwmon-nct6683-add-missing-sysfs-attribute-initialization.patch
	hwmon-nct6775-add-missing-sysfs-attribute-initialization.patch
	hwmon-ntc_thermistor-ensure-iio-channel-is-of-type-iio_voltage.patch
	hwmon-tmp401-do-not-auto-detect-chip-on-i2c-address-0x37.patch
	iio-adc-cc10001-add-delay-before-setting-start-bit.patch
	iio-adc-cc10001-fix-incorrect-use-of-power-up-power-down-register.patch
	iio-adc-cc10001-fix-regulator_get_voltage-return-value-check.patch
	iio-adc-cc10001-fix-the-channel-number-mapping.patch
	iio-adc-spmi-vadc-fix-overflow-in-output-value.patch
	iio-adc-xilinx-fix-register-addresses.patch
	iio-adc-xilinx-fix-vccaux-channel-.address.patch
	iio-adc-xilinx-fix-vrefn-sign.patch
	iio-adc-xilinx-fix-vrefp-scale.patch
	iio-axp288_adc-add-missing-channel-info-mask.patch
	iio-light-hid-sensor-prox-fix-modifier.patch
	iio-pressure-hid-sensor-press-fix-modifier.patch
	iio-st_sensors-fix-oops-when-probing-spi-devices.patch
	lguest-fix-out-by-one-error-in-address-checking.patch
	libceph-request-a-new-osdmap-if-lingering-request-maps-to-no-osd.patch
	mfd-da9052-fix-broken-regulator-probe.patch
	omfs-fix-sign-confusion-for-bitmap-loop-counter.patch
	ovl-don-t-remove-non-empty-opaque-directory.patch
	ovl-mount-read-only-if-workdir-can-t-be-created.patch
	revert-libceph-clear-r_req_lru_item-in-__unregister_linger_request.patch
	xen-events-don-t-bind-non-percpu-virqs-with-percpu-chip.patch
	xfs-xfs_attr_inactive-leaves-inconsistent-attr-fork-state-behind.patch
	xfs-xfs_iozero-can-return-positive-errno.patch