thermal/drivers/ti-soc-thermal/ti-bandgap: Rearrange all the included header files alphabetically

For the sake of lisibility, reorder the header files alphabetically.

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Reviewed-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210406091912.2583-2-thunder.leizhen@huawei.com