4.14-stable patches

4.14-stable patches

added patches:
	kvm-s390-vsie-fix-8k-check-for-the-itdba.patch
	kvm-vmx-expose-ssbd-properly-to-guests.patch
	kvm-x86-ia32_arch_capabilities-is-always-supported.patch
	kvm-x86-update-cpuid-properly-when-cr4.osxave-or-cr4.pke-is-changed.patch
	powerpc-64s-add-support-for-a-store-forwarding-barrier-at-kernel-entry-exit.patch
	powerpc-64s-enhance-the-information-in-cpu_show_meltdown.patch
	powerpc-64s-fix-section-mismatch-warnings-from-setup_rfi_flush.patch
	powerpc-64s-improve-rfi-l1-d-cache-flush-fallback.patch
	powerpc-64s-move-cpu_show_meltdown.patch
	powerpc-64s-wire-up-cpu_show_spectre_v1.patch
	powerpc-64s-wire-up-cpu_show_spectre_v2.patch
	powerpc-add-security-feature-flags-for-spectre-meltdown.patch
	powerpc-move-default-security-feature-flags.patch
	powerpc-powernv-set-or-clear-security-feature-flags.patch
	powerpc-powernv-support-firmware-disable-of-rfi-flush.patch
	powerpc-powernv-use-the-security-flags-in-pnv_setup_rfi_flush.patch
	powerpc-pseries-add-new-h_get_cpu_characteristics-flags.patch
	powerpc-pseries-fix-clearing-of-security-feature-flags.patch
	powerpc-pseries-restore-default-security-feature-flags-on-setup.patch
	powerpc-pseries-set-or-clear-security-feature-flags.patch
	powerpc-pseries-support-firmware-disable-of-rfi-flush.patch
	powerpc-pseries-use-the-security-flags-in-pseries_setup_rfi_flush.patch
	powerpc-rfi-flush-always-enable-fallback-flush-on-pseries.patch
	powerpc-rfi-flush-call-setup_rfi_flush-after-lpm-migration.patch
	powerpc-rfi-flush-differentiate-enabled-and-patched-flush-types.patch
	powerpc-rfi-flush-make-it-possible-to-call-setup_rfi_flush-again.patch
	powerpc-rfi-flush-move-the-logic-to-avoid-a-redo-into-the-debugfs-code.patch
	x86-kvm-fix-lapic-timer-drift-when-guest-uses-periodic-mode.patch