hg: dio/dev: 8129219: Build failure fix

[sergey.nazarkin at oracle.com]

Changeset: 691950e8cc89
Author:    snazarki
Date:      2015-06-18 18:58 +0300
URL:       http://hg.openjdk.java.net/dio/dev/rev/691950e8cc89

8129219: Build failure fix
Summary: Corrected GPIO message code
Reviewed-by: alkonsta

! src/share/classes/jdk/dio/gpio/GPIOPortConfig.java