defconfig: sdm670: Enable BCL driver, QMI and regulator cooling devices

Enable BCL sensor driver, QMI cooling device and regulator cooling
device drivers for sdm670.

Change-Id: I4f48a956282a34d42e8b445a2078037a702ead2d
Signed-off-by: Manaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>