Bug fix: -boot_image load_size="full" was not revoked by load_size=number and not reported by -status

xorriso/opts_a_c.c

@@ -1122,6 +1122,7 @@ interval_text_long:;
        {ret= 0; goto ex;}
      }
      xorriso->boot_image_load_size= num;
+     xorriso->boot_img_full_size= 0;
    }
    xorriso->boot_img_size_default= 0;
    is_change= 1;