defconfig: msm: enable cx_ipeak cooling device driver for LAGOON

Enable cx_ipeak cooling device driver for LAGOON. It places
thermal client vote to cx_ipeak hardware when preset thermal
threshold is violated.

Change-Id: I97e699b407ff5c441defb177314b5ea786fd212c
Signed-off-by: Manaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>