Revert "omap_temp_sensor.c: add module_param to disable thermal throttle - Thanks FranciscoFranco"

This reverts commit a0d49d5483048dc79f6e060eb938e31064b89630.
tuna_ak_defconfig: Enable UNDERVOLT
mach-omap2/Kconfig: Remove SMART Reference
Kernel Version: AK.028