[antlr-interest] UTF8String is not recognized by smi-asn grammar

[Mathew, Sanoy P (IUM)]

Hi,

It looks like SMI/SPPI/ASN.1 parser file has the wrong token name for
UTF8String. In the smi-asn.g file it is
UTF8STRING_KW = "UTF8String" ;. Shouldn't it be UTF8_STR_KW =
"UTF8String" as the 'character_set returns' target is referring it as
'UTF8_STR_KW'

Thanks
sanoy