Add auto-gen SM2 der files into .gitignore
@@ -57,12 +57,14 @@ providers/common/der/der_ec_gen.c
providers/common/der/der_ecx_gen.c
providers/common/der/der_rsa_gen.c
providers/common/der/der_wrap_gen.c
+providers/common/der/der_sm2_gen.c
providers/common/include/prov/der_dsa.h
providers/common/include/prov/der_ec.h
providers/common/include/prov/der_ecx.h
providers/common/include/prov/der_rsa.h
providers/common/include/prov/der_digests.h
providers/common/include/prov/der_wrap.h
+providers/common/include/prov/der_sm2.h
# error code files
/crypto/err/openssl.txt.old
