Flush writer to make sure java and native logging are not interleaved.
diff --git a/src/com/android/nfc/NfcService.java b/src/com/android/nfc/NfcService.java
index 9816a6a..5372cd4 100755
--- a/src/com/android/nfc/NfcService.java
+++ b/src/com/android/nfc/NfcService.java
@@ -5792,6 +5792,7 @@
             }
             mNfceeAccessControl.dump(fd, pw, args);
             mNfcDispatcher.dump(fd, pw, args);
+            pw.flush();
             pw.println(mDeviceHost.dump());
 
         }