thermal/drivers/tegra-soctherm: Silence message about clamped temperature

thermal/drivers/tegra-soctherm: Silence message about clamped temperature

The Tegra soctherm driver prints message about the clamped temperature
trip each time when thermal core disables the low/high trip. The message
is confusing and creates illusion that driver is malfunctioning. Turn that
noisy info message into a debug message.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210712002353.17276-1-digetx@gmail.com