Merge commit 'its-for-linus-20250509-merge' into x86/core, to resolve conflicts

 Conflicts:
	Documentation/admin-guide/hw-vuln/index.rst
	arch/x86/include/asm/cpufeatures.h
	arch/x86/kernel/alternative.c
	arch/x86/kernel/cpu/bugs.c
	arch/x86/kernel/cpu/common.c
	drivers/base/cpu.c
	include/linux/cpu.h

Signed-off-by: Ingo Molnar <mingo@kernel.org>