3.12-stable patches

3.12-stable patches

added patches:
	mei-nfc-fix-memory-leak-in-error-path.patch
	powerpc-52xx-fix-build-breakage-for-mpc5200-lpbfifo-module.patch
	powerpc-eeh-enable-pci_command_master-for-pci-bridges.patch
	powerpc-fix-__get_user_pages_fast-irq-handling.patch
	powerpc-mpc512x-silence-build-warning-upon-disabled-diu.patch
	powerpc-powernv-add-pe-to-its-own-peltv.patch
	powerpc-ppc64-address-space-capped-at-32tb-mmap-randomisation-disabled.patch
	powerpc-pseries-duplicate-dtl-entries-sometimes-sent-to-userspace.patch
	powerpc-signals-mark-vsx-not-saved-with-small-contexts.patch
	powerpc-vio-use-strcpy-in-modalias_show.patch
	rt2800usb-slow-down-tx-status-polling.patch
	slub-handle-null-parameter-in-kmem_cache_flags.patch
	sunrpc-avoid-deep-recursion-in-rpc_release_client.patch
	sunrpc-fix-a-data-corruption-issue-when-retransmitting-rpc-calls.patch
	sunrpc-gss_alloc_msg-choose-_either_-a-v0-message-or-a-v1-message.patch
	usb-disable-usb-2.0-link-pm-before-device-reset.patch
	usb-don-t-enable-usb-2.0-link-pm-by-default.patch
	usb-hub-clear-port-reset-change-during-init-resume.patch
	usb-musb-call-musb_start-only-once-in-otg-mode.patch
	usb-musb-cancel-work-on-removal.patch
	usb-musb-core-properly-free-host-device-structs-in-err-path.patch
	usb-musb-dsps-move-try_idle-to-start-hook.patch
	usb-musb-dsps-redo-the-otg-timer.patch
	usb-wusbcore-set-the-rpipe-wmaxpacketsize-value-correctly.patch
	xhci-enable-lpm-support-only-for-hardwired-or-besl-devices.patch
	xhci-set-l1-device-slot-on-usb2-lpm-enable-disable.patch