ASoC: wsa-analog: update TEMP_OP disable before bandgap disable

After enable temp sensor to register thermal zone, it is left On
and not disabled it when disable path. But bandgap is disabled at
disable path. So temp sensor is being left on without bandgap, there is
chance that it can be fed with wrong/unexpected value from ADC as per HW
team. Disable temp sensor in turn off sequence before bandgap disable
happen.

Change-Id: I5f5b3881e1a4569639379c48e353fddfb149d006
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>