Similar to the same adjustments to gcc120's, apply the same LDADD andDPADD changes to gcc80's libstdcxx/product/Makefile. In addition,remove the unused ARADD, because we're using custom AR script to createthe static archive.
Similar to the same adjustments to gcc120's, apply the same LDADD andDPADD changes to gcc80's libstdcxx/product/Makefile. In addition,remove the unused ARADD, because we're using custom AR script to createthe static archive.