bist_nvm_image_att
struct bist_nvm_image_att *image_att;
struct bist_nvm_image_att *p_image_att,
nvm_info.image_att = kmalloc_objs(struct bist_nvm_image_att,
struct bist_nvm_image_att *p_image_att,
struct bist_nvm_image_att nvm_image_att;
struct bist_nvm_image_att image_att;