4.18-stable patches

4.18-stable patches

added patches:
	fuse-add-missed-unlock_page-to-fuse_readpages_fill.patch
	fuse-don-t-access-pipe-buffers-without-pipe_lock.patch
	fuse-fix-double-request_end.patch
	fuse-fix-initial-parallel-dirops.patch
	fuse-fix-oops-at-process_init_reply.patch
	fuse-fix-unlocked-access-to-processing-queue.patch
	fuse-umount-should-wait-for-all-requests.patch
	kvm-x86-ensure-all-msrs-can-always-be-kvm_get-set_msr-d.patch
	kvm-x86-svm-call-x86_spec_ctrl_set_guest-host-with-interrupts-disabled.patch
	mm-tlb-x86-mm-support-invalidating-tlb-caches-for-rcu_table_free.patch
	platform-x86-ideapad-laptop-apply-no_hw_rfkill-to-y20-15ikbm-too.patch
	platform-x86-wmi-do-not-mix-pages-and-kmalloc.patch
	x86-gpu-reserve-icl-s-graphics-stolen-memory.patch
	x86-kvm-avoid-unused-variable-warning.patch
	x86-process-re-export-start_thread.patch
	x86-speculation-l1tf-fix-off-by-one-error-when-warning-that-system-has-too-much-ram.patch
	x86-speculation-l1tf-fix-overflow-in-l1tf_pfn_limit-on-32bit.patch
	x86-speculation-l1tf-suggest-what-to-do-on-systems-with-too-much-ram.patch
	x86-vdso-fix-vdso-build-if-a-retpoline-is-emitted.patch