ARM: OMAP3: cm-t35: enable audio

TWL4030 audio codec is not being registered if no platform data is
supplied. Provide platform data for the TWL4030 audio codec.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
[tony@atomide.com: updated subject]
Signed-off-by: Tony Lindgren <tony@atomide.com>