fix SGX build failures

src/libstd/sys/sgx/ext/arch.rs

@@ -41,7 +41,7 @@
         );
 
         match error {
-            0 => Ok(out.into_inner()),
+            0 => Ok(out.into_initialized()),
             err => Err(err),
         }
     }
@@ -69,6 +69,6 @@ pub fn ereport(
               "{rdx}"(report.as_mut_ptr())
         );
 
-        report.into_inner()
+        report.into_initialized()
     }
 }