4.8-stable patches

4.8-stable patches

added patches:
	arm64-cortex-a53-errata-workaround-check-for-kernel-addresses.patch
	arm64-kaslr-fix-breakage-with-config_modversions-y.patch
	arm64-kernel-init-mdcr_el2-even-in-the-absence-of-a-pmu.patch
	arm64-kvm-take-s1-walks-into-account-when-determining-s2-write-faults.patch
	arm64-percpu-rewrite-ll-sc-loops-in-assembly.patch
	arm64-swp-emulation-bound-ll-sc-retries-before-rescheduling.patch
	ceph-fix-error-handling-in-ceph_read_iter.patch
	ext4-do-not-advertise-encryption-support-when-disabled.patch
	fscrypto-lock-inode-while-setting-encryption-policy.patch
	fscrypto-make-xts-tweak-initialization-endian-independent.patch
	isofs-do-not-return-eacces-for-unknown-filesystems.patch
	jbd2-fix-incorrect-unlock-on-j_list_lock.patch
	kvm-s390-reject-invalid-modes-for-runtime-instrumentation.patch
	memstick-rtsx_usb_ms-manage-runtime-pm-when-accessing-the-device.patch
	memstick-rtsx_usb_ms-runtime-resume-the-device-when-polling-for-cards.patch
	mmc-core-annotate-cmd_hdr-as-__le32.patch
	mmc-core-switch-to-1v8-or-1v2-for-hs400es-mode.patch
	mmc-rtsx_usb_sdmmc-avoid-keeping-the-device-runtime-resumed-when-unused.patch
	mmc-rtsx_usb_sdmmc-handle-runtime-pm-while-changing-the-led.patch
	powerpc-mm-prevent-unlikely-crash-in-copro_calculate_slb.patch
	revert-target-fix-residual-overflow-handling-in-target_complete_cmd_with_length.patch
	target-don-t-override-extended_copy-xcopy_pt_cmd-scsi-status-code.patch
	target-make-extended_copy-0xe4-failure-return-copy-target-device-not-reachable.patch
	target-re-add-missing-scf_ack_kref-assignment-in-v4.1.y.patch
	target-tcm_fc-use-cpu-affinity-for-responses.patch
	ubifs-abort-readdir-upon-error.patch
	ubifs-fix-xattr_names-length-in-exit-paths.patch