4.19-stable patches

4.19-stable patches

added patches:
	drm-gma500-cdv-check-vbt-config-bits-when-detecting-lvds-panels.patch
	drm-msm-fix-fb-references-in-async-update.patch
	fuse-fallocate-fix-return-with-locked-inode.patch
	genwqe-prevent-an-integer-overflow-in-the-ioctl.patch
	i2c-xiic-add-max_read_len-quirk.patch
	mips-bounds-check-virt_addr_valid.patch
	mips-pistachio-build-uimage.gz-by-default.patch
	nfsv4.1-again-fix-a-race-where-cb_notify_lock-fails-to-wake-a-waiter.patch
	nfsv4.1-fix-bug-only-first-cb_notify_lock-is-handled.patch
	parisc-use-implicit-space-register-selection-for-loading-the-coherence-index-of-i-o-pdirs.patch
	pstore-convert-buf_lock-to-semaphore.patch
	pstore-ram-run-without-kernel-crash-dump-region.patch
	pstore-remove-needless-lock-during-console-writes.patch
	pstore-set-tfm-to-null-on-free_buf_for_compression.patch
	rcu-locking-and-unlocking-need-to-always-be-at-least-barriers.patch
	revert-mips-perf-ath79-fix-perfcount-irq-assignment.patch
	s390-mm-fix-address-space-detection-in-exception-handling.patch
	test_firmware-use-correct-snprintf-limit.patch
	x86-insn-eval-fix-use-after-free-access-to-ldt-entry.patch
	x86-power-fix-nosmt-vs-hibernation-triple-fault-during-resume.patch
	xen-blkfront-switch-kcalloc-to-kvcalloc-for-large-array-allocation.patch