common : handle mxfp4 enum

examples/common-ggml.cpp

@@ -72,6 +72,7 @@ bool ggml_common_quantize_0(
         case GGML_FTYPE_MOSTLY_IQ4_XS:
         case GGML_FTYPE_MOSTLY_IQ1_M:
         case GGML_FTYPE_MOSTLY_BF16:
+        case GGML_FTYPE_MOSTLY_MXFP4:
                 {
                     fprintf(stderr, "%s: invalid model type %d\n", __func__, ftype);
                     return false;
@@ -211,6 +212,7 @@ bool ggml_common_quantize_0(
                 case GGML_TYPE_BF16:
                 case GGML_TYPE_TQ1_0:
                 case GGML_TYPE_TQ2_0:
+                case GGML_TYPE_MXFP4:
                 case GGML_TYPE_COUNT:
                     {
                         fprintf(stderr, "%s: unsupported quantization type %d (%s)\n", __func__, ttype, ggml_type_name((ggml_type) ttype));