Guard function prototypes to allow the header to be used in ACPI
ASL code. The defines will be used in the next commit.
Change-Id: Id6c361155c914f168577833279b4b7cc317b2eec
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/85595
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>