tree 54a8a93b328dc406b24a436c282e8e4f0977dd25
parent 788d399d3c3dd1e02ab316272e1dc1881182e16d
author Hongtao Jia <hongtao.jia@freescale.com> 1378721013 +0800
committer Scott Wood <scottwood@freescale.com> 1383012678 -0500

powerpc: Add I2C bus multiplexer node for B4 and T4240QDS

In both B4 and T4240QDS platform PCA9547 I2C bus multiplexer is used.
The sub-nodes are also reorganized according to right I2C topology.

Signed-off-by: Jia Hongtao <hongtao.jia@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>