Pull asm-generic updates from Arnd Bergmann:
 "These are only two small patches, one cleanup for arch/alpha and a
  preparation patch cleaning up the handling of runtime constants in the
  linker scripts"

* tag 'asm-generic-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
  runtime constants: move list of constants to vmlinux.lds.h
  alpha: no need to include asm/xchg.h twice