platform/x86: thinkpad_acpi: Properly indent code in tpacpi_dytc_profile_init()

The previous refactoring of some code in tpacpi_dytc_profile_init() left
a weirdly indented code-block behind.

Remove the unnecessary '{}' and reduce the indent level one step,
other then changing the indentation the code is completely unchanged.

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Tested-by: Mark Pearson <mpearson@lenovo.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20211121191129.256713-6-hdegoede@redhat.com