NVDIMM_LABEL protocol is defined in UEFI 2.7 spec, to provide
services that allow management of labels contained in a Label
Storage Area in NVDIMM.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>