For the PHX, it uses subprog 0. For the PHX2, it uses subprog 1. Change-Id: Ib013f264fc9940ad95e559fe19bba72c06a19625 Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72507 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>