5.15-stable patches

5.15-stable patches

added patches:
	arm-cpu-switch-to-arch_cpu_finalize_init.patch
	documentation-x86-fix-backwards-on-off-logic-about-ymm-support.patch
	ia64-cpu-switch-to-arch_cpu_finalize_init.patch
	init-invoke-arch_cpu_finalize_init-earlier.patch
	init-provide-arch_cpu_finalize_init.patch
	init-remove-check_bugs-leftovers.patch
	init-x86-move-mem_encrypt_init-into-arch_cpu_finalize_init.patch
	kvm-add-gds_no-support-to-kvm.patch
	m68k-cpu-switch-to-arch_cpu_finalize_init.patch
	mips-cpu-switch-to-arch_cpu_finalize_init.patch
	mm-move-mm_cachep-initialization-to-mm_init.patch
	series
	sh-cpu-switch-to-arch_cpu_finalize_init.patch
	sparc-cpu-switch-to-arch_cpu_finalize_init.patch
	um-cpu-switch-to-arch_cpu_finalize_init.patch
	x86-bugs-increase-the-x86-bugs-vector-size-to-two-u32s.patch
	x86-cpu-kvm-add-support-for-cpuid_80000021_eax.patch
	x86-cpu-switch-to-arch_cpu_finalize_init.patch
	x86-fix-backwards-merge-of-gds-srso-bit.patch
	x86-fpu-mark-init-functions-__init.patch
	x86-fpu-move-fpu-initialization-into-arch_cpu_finalize_init.patch
	x86-fpu-remove-cpuinfo-argument-from-init-functions.patch
	x86-init-initialize-signal-frame-size-late.patch
	x86-mm-fix-poking_init-for-xen-pv-guests.patch
	x86-mm-initialize-text-poking-earlier.patch
	x86-mm-use-mm_alloc-in-poking_init.patch
	x86-speculation-add-force-option-to-gds-mitigation.patch
	x86-speculation-add-gather-data-sampling-mitigation.patch
	x86-speculation-add-kconfig-option-for-gds.patch
	x86-srso-add-a-speculative-ras-overflow-mitigation.patch
	x86-srso-add-ibpb-on-vmexit.patch
	x86-srso-add-ibpb.patch
	x86-srso-add-ibpb_brtype-support.patch
	x86-srso-add-srso_no-support.patch
	x86-srso-fix-return-thunks-in-generated-code.patch
	x86-srso-tie-sbpb-bit-setting-to-microcode-patch-detection.patch
	x86-xen-fix-secondary-processors-fpu-initialization.patch
	xen-netback-fix-buffer-overrun-triggered-by-unusual-packet.patch