mark V_ASN1_PRIMATIVE_TAG as compat

This incorrectly spelled item exists for compatibility purposes

CLA: Trivial

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3460)