hg: dio/dev: 8055295: DIO: existing GPIO tests not always close pins

[jen.dority at oracle.com]

Changeset: 14d593faf3eb
Author:    stsmirno
Date:      2014-08-20 06:23 -0400
URL:       http://hg.openjdk.java.net/dio/dev/rev/14d593faf3eb

8055295: DIO: existing GPIO tests not always close pins
Reviewed-by: raimandi

! test/jdk/dio/gpio/GPIOPinConfigTest.java
! test/jdk/dio/gpio/GPIOPinDirectionsTest.java
! test/jdk/dio/gpio/GPIOPortDirectionsTest.java