4.19-stable patches

4.19-stable patches

added patches:
	cpu-speculation-uninline-and-export-cpu-mitigations-helpers.patch
	documentation-add-itlb_multihit-documentation.patch
	drm-i915-add-gen9-bcs-cmdparsing.patch
	drm-i915-add-support-for-mandatory-cmdparsing.patch
	drm-i915-allow-parsing-of-unsized-batches.patch
	drm-i915-cmdparser-add-support-for-backward-jumps.patch
	drm-i915-cmdparser-fix-jump-whitelist-clearing.patch
	drm-i915-cmdparser-ignore-length-operands-during-command-matching.patch
	drm-i915-cmdparser-use-explicit-goto-for-error-paths.patch
	drm-i915-disable-secure-batches-for-gen6.patch
	drm-i915-gen8-add-rc6-ctx-corruption-wa.patch
	drm-i915-lower-rm-timeout-to-avoid-dsi-hard-hangs.patch
	drm-i915-remove-master-tables-from-cmdparser.patch
	drm-i915-rename-gen7-cmdparser-tables.patch
	drm-i915-support-ro-ppgtt-mapped-cmdparser-shadow-buffers.patch
	kvm-add-helper-function-for-creating-vm-worker-threads.patch
	kvm-convert-kvm_lock-to-a-mutex.patch
	kvm-mmu-do-not-release-the-page-inside-mmu_set_spte.patch
	kvm-mmu-itlb_multihit-mitigation.patch
	kvm-vmx-svm-always-run-with-efer.nxe-1-when-shadow-paging-is-active.patch
	kvm-x86-add-tracepoints-around-__direct_map-and-fname-fetch.patch
	kvm-x86-change-kvm_mmu_page_get_gfn-bug_on-to-warn_on.patch
	kvm-x86-export-mds_no-0-to-guests-when-tsx-is-enabled.patch
	kvm-x86-make-fname-fetch-and-__direct_map-more-similar.patch
	kvm-x86-mmu-recovery-of-shattered-nx-large-pages.patch
	kvm-x86-powerpc-do-not-allow-clearing-largepages-debugfs-entry.patch
	kvm-x86-remove-now-unneeded-hugepage-gfn-adjustment.patch
	kvm-x86-use-intel-speculation-bugs-and-features-as-derived-in-generic-x86-code.patch
	x86-bugs-add-itlb_multihit-bug-infrastructure.patch
	x86-cpu-add-a-helper-function-x86_read_arch_cap_msr.patch
	x86-cpu-add-a-tsx-cmdline-option-with-tsx-disabled-by-default.patch
	x86-cpu-add-tremont-to-the-cpu-vulnerability-whitelist.patch
	x86-msr-add-the-ia32_tsx_ctrl-msr.patch
	x86-speculation-taa-add-documentation-for-tsx-async-abort.patch
	x86-speculation-taa-add-mitigation-for-tsx-async-abort.patch
	x86-speculation-taa-add-sysfs-reporting-for-tsx-async-abort.patch
	x86-speculation-taa-fix-printing-of-taa_msg_smt-on-ibrs_all-cpus.patch
	x86-tsx-add-auto-option-to-the-tsx-cmdline-parameter.patch
	x86-tsx-add-config-options-to-set-tsx-on-off-auto.patch