* libpthread/nptl/sysdeps/arc/tls_get_addr_refresh_dtv.S: Move ..
        * ldso/ldso/arc/tls_get_addr_refresh_dtv.S .. to here.
        Don't use plt when calling __tls_get_addr.
        * libpthread/nptl/sysdeps/arc/libc-tls.c: Add comment
        on obsolete status.