Codec changes kernel 3.10 upgrade

ASoC macros and interface that codec uses have been modified in
kernel 3.7. Change updates the codec driver to use 3.7
asoc macros and interface.

Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>

Missed a line in each driver last time

Change-Id: Id59fe238ba4b46b6e327dbf32e305a2d9561edbc