DEFINE_STACK_OF(ASN1_UTF8STRING) moved from ts_lcl.h to asn1.h

Reviewed-by: NRich Salz <rsalz@openssl.org>
Reviewed-by: NRichard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1020)

crypto/ts/ts_lcl.h

@@ -144,8 +144,6 @@ struct TS_status_info_st {
     ASN1_BIT_STRING *failure_info;
 };
 
-DEFINE_STACK_OF(ASN1_UTF8STRING)
-
 /*-
  * IssuerSerial ::= SEQUENCE {
  *         issuer                   GeneralNames,

include/openssl/asn1.h

@@ -473,6 +473,8 @@ DEFINE_STACK_OF(ASN1_INTEGER)
 
 DEFINE_STACK_OF(ASN1_GENERALSTRING)
 
+DEFINE_STACK_OF(ASN1_UTF8STRING)
+
 typedef struct asn1_type_st {
     int type;
     union {