hg: dio/dev: 8133263: I2CCombinedMessage.appendRead and appendWrite do not let 0-capacity buffers and throw IAE

[sergey.nazarkin at oracle.com]

Changeset: 58b384244452
Author:    snazarki
Date:      2015-08-11 13:08 +0300
URL:       http://hg.openjdk.java.net/dio/dev/rev/58b384244452

8133263: I2CCombinedMessage.appendRead and appendWrite do not let 0-capacity buffers and throw IAE
Summary: Remove incorrect IAE in two classes: I2CCombinedMessage and UART
Reviewed-by: snazarki
Contributed-by: olga.milovskaya at oracle.com

! src/share/classes/com/oracle/dio/i2cbus/impl/I2CCombinedMessage.java
! src/share/classes/com/oracle/dio/uart/impl/UARTImpl.java