Currently default configuration will be active during SMSC hub enumeration. For changing the default configuration, requires I2C support for configuring the configurable parameters of SMSC hub like VID,PID. Change-Id: Ie0449b166ddaae990b9a69c3a75f8059250faf0e Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>