iio: accel: bmc150: Improve bmc150_apply_bosc0200_acpi_orientation()

By using ACPI_HANDLE() the handler argument can be retrieved directly.
Replace ACPI_COMPANION() + dereference with ACPI_HANDLE().

Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://patch.msgid.link/20240823230107.745900-1-andy.shevchenko@gmail.com


Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>