Disallow builtin 128-bit integers on device

Author: mborland

include/boost/charconv/detail/config.hpp

@@ -20,7 +20,7 @@
 #endif
 
 // Use 128-bit integers and suppress warnings for using extensions
-#if defined(BOOST_HAS_INT128)
+#if defined(BOOST_HAS_INT128) && !defined(__NVCC__)
 #  define BOOST_CHARCONV_HAS_INT128
 #  define BOOST_CHARCONV_INT128_MAX  static_cast<boost::int128_type>((static_cast<boost::uint128_type>(1) << 127) - 1)
 #  define BOOST_CHARCONV_INT128_MIN  (-BOOST_CHARCONV_INT128_MAX - 1)