3.14-stable patches

3.14-stable patches

added patches:
	fix-calculation-of-meta_bg-descriptor-backups.patch
	jbd2-fix-unreclaimed-pages-after-truncate-in-data-journal-mode.patch
	media-vb2-dma-contig-fully-cache-synchronise-buffers-in-prepare-and-finish.patch
	mtd-mtdpart-fix-add_mtd_partitions-error-path.patch
	parisc-drop-unused-madv_xxxk_pages-flags-from-asm-mman.h.patch
	parisc-fix-__arch_si_preamble_size.patch
	parisc-fix-syscall-restarts.patch
	pci-fix-minimum-allocation-address-overwrite.patch
	revert-dm-mpath-fix-stalls-when-handling-invalid-ioctls.patch
	spi-atmel-fix-dma-setup-for-transfers-with-more-than-8-bits-per-word.patch
	spi-fix-parent-device-reference-leak.patch
	spi-ti-qspi-fix-data-corruption-seen-on-r-w-stress-test.patch
	tracing-fix-setting-of-start_index-in-find_next.patch
	v4l2-compat-ioctl32-fix-alignment-for-arm64.patch
	vtpm-fix-memory-allocation-flag-for-rtce-buffer-at-kernel-boot.patch
	wlcore-wl12xx-spi-fix-null-pointer-dereference-oops.patch
	wlcore-wl12xx-spi-fix-oops-on-firmware-load.patch