intel/fs: Use a logical opcode for IMAGE_SIZE

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>

src/intel/compiler/brw_shader.cpp

@@ -272,6 +272,8 @@ brw_instruction_name(const struct gen_device_info *devinfo, enum opcode op)
 
    case SHADER_OPCODE_IMAGE_SIZE:
       return "image_size";
+   case SHADER_OPCODE_IMAGE_SIZE_LOGICAL:
+      return "image_size_logical";
 
    case SHADER_OPCODE_SHADER_TIME_ADD:
       return "shader_time_add";