3.19-stable patches

3.19-stable patches

added patches:
	can-add-missing-initialisations-in-can-related-skbuffs.patch
	can-kvaser_usb-read-all-messages-in-a-bulk-in-urb-buffer.patch
	cpuset-fix-a-warning-when-clearing-configured-masks-in-old-hierarchy.patch
	cpuset-fix-cpuset-sched_relax_domain_level.patch
	cpuset-initialize-effective-masks-when-clone_children-is-enabled.patch
	s390-pci-fix-possible-information-leak-in-mmio-syscall.patch
	seq_buf-fix-seq_buf_bprintf-truncation.patch
	seq_buf-fix-seq_buf_vprintf-truncation.patch
	spi-atmel-fix-interrupt-setup-for-pdc-transfers.patch
	spi-dw-mid-avoid-potential-null-dereference.patch
	spi-pl022-fix-race-in-giveback-leading-to-driver-lock-up.patch
	tpm-ibmvtpm-additional-le-support-for-tpm_ibmvtpm_send.patch
	tpm-tpm_i2c_stm_st33-add-status-check-when-reading-data-on-the-fifo.patch
	workqueue-fix-hang-involving-racing-cancel_work_sync-s-for-preempt_none.patch