4.19-stable patches

4.19-stable patches

added patches:
	bcache-allocate-meta-data-pages-as-compound-pages.patch
	bcache-fix-overflow-in-offset_to_stripe.patch
	driver-core-avoid-binding-drivers-to-dead-devices.patch
	ext2-fix-missing-percpu_counter_inc.patch
	ftrace-setup-correct-ftrace_fl_regs-flags-for-module.patch
	kprobes-fix-null-pointer-dereference-at-kprobe_ftrace_handler.patch
	mac80211-fix-misplaced-while-instead-of-if.patch
	md-raid5-fix-force-reconstruct-write-io-stuck-in-degraded-raid5.patch
	mips-cpu-0-is-not-hotpluggable.patch
	mm-page_counter.c-fix-protection-usage-propagation.patch
	net-compat-add-missing-sock-updates-for-scm_rights.patch
	net-ethernet-stmmac-disable-hardware-multicast-filter.patch
	net-stmmac-dwmac1000-provide-multicast-filter-fallback.patch
	ocfs2-change-slot-number-type-s16-to-u16.patch
	pseries-fix-64-bit-logical-memory-block-panic.patch
	tracing-hwlat-honor-the-tracing_cpumask.patch
	tracing-use-trace_sched_process_free-instead-of-exit-for-pid-tracing.patch
	watchdog-f71808e_wdt-clear-watchdog-timeout-occurred-flag.patch
	watchdog-f71808e_wdt-indicate-wdiof_cardreset-support-in-watchdog_info.options.patch
	watchdog-f71808e_wdt-remove-use-of-wrong-watchdog_info-option.patch