NVM_VER_INVALID
eeprom_cfg_blkl == NVM_VER_INVALID ||
eeprom_cfg_blkh == NVM_VER_INVALID)
rel_num == NVM_VER_INVALID || prod_ver == NVM_VER_INVALID)
etk_id_l = NVM_VER_INVALID;
etk_id_h = NVM_VER_INVALID;
word = NVM_VER_INVALID;
word = NVM_VER_INVALID;
word = NVM_VER_INVALID;
word = NVM_VER_INVALID;
word = NVM_VER_INVALID;
nvm_ver->oem_specific = NVM_VER_INVALID;
phy_ver = NVM_VER_INVALID;