build warning in sgx mode

[YangLiang3]

/home/yangliang/librats/verifiers/sgx-la/main.c:23:10: warning: initialized field overwritten [-Woverride-init]
23 | .name = "sgx_la",
| ^~~~~~~~
/home/yangliang/librats/verifiers/sgx-la/main.c:23:10: note: (near initialization for ‘sgx_la_verifier_opts.name’)
/home/yangliang/librats/verifiers/sgx-la/main.c:27:21: warning: initialization of ‘rats_verifier_err_t (*)(rats_verifier_ctx_t *, attestation_evidence_t *, const uint8_t *, uint32_t, claim_t **, size_t )’ {aka ‘enum ()(struct rats_verifier_ctx *, struct attestation_evidence *, const unsigned char *, unsigned int, struct claim **, long unsigned int )’} from incompatible pointer type ‘rats_verifier_err_t ()(rats_verifier_ctx_t *, attestation_evidence_t *, uint8_t *, unsigned int, claim_t **, size_t )’ {aka ‘enum ()(struct rats_verifier_ctx *, struct attestation_evidence *, unsigned char *, unsigned int, struct claim **, long unsigned int *)’} [-Wincompatible-pointer-types]
27 | .verify_evidence = sgx_la_verify_evidence,
| ^~~~~~~~~~~~~~~~~~~~~~
/home/yangliang/librats/verifiers/sgx-la/main.c:27:21: note: (near initialization for ‘sgx_la_verifier_opts.verify_evidence’)