3.18-stable patches

3.18-stable patches

added patches:
	arm-dts-berlin-correct-bg2q-s-sm-gpio-location.patch
	gpio-crystalcove-use-handle_nested_irq.patch
	gpio-fix-memory-and-reference-leaks-in-gpiochip_add-error-path.patch
	gpio-fix-memory-leak-and-sleep-while-atomic.patch
	gpio-fix-sleep-while-atomic-in-gpiochip_remove.patch
	gpio-sysfs-fix-gpio-chip-device-attribute-leak.patch
	gpio-sysfs-fix-gpio-device-attribute-leak.patch
	gpiolib-of-correct-error-handling-in-of_get_named_gpiod_flags.patch
	pinctrl-lantiq-remove-bogus-of_gpio_chip_add.patch
	reset-sunxi-fix-spinlock-initialization.patch
	uas-add-us_fl_no_ata_1x-for-2-more-seagate-disk-enclosures.patch
	uas-add-us_fl_no_ata_1x-for-seagate-devices-with-usb-id-0bc2-a013.patch
	uas-add-us_fl_no_report_opcodes-for-jmicron-jms566-with-usb-id-0bc2-a013.patch