The structure and function are not currently used or implemented. x86 is the only arch that currently implements it. It is currently used for COOP_MULTITASKING and mp_init. Keeping around the unused definitions leads to confusion. BUG=b:179699789 TEST=none Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I0775ef03168f7f9c41b1b05cb8f12724d0458ba5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/56572 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>