[coreboot] r954 - in coreboot-v3: device include/device mainboard/amd/dbm690t mainboard/amd/serengeti mainboard/emulation/qemu-x86 northbridge/amd/geodelx southbridge/amd/amd8111 southbridge/amd/rs690 southbridge/amd/sb600 southbridge/intel/i82371eb superio/ite/it8712f superio/winbond/w83627hf