iio: accel: adxl345: Get rid of name parameter in adxl345_core_probe()

As a preparation to switch to use device properties, get rid of name
parameter in adxl345_core_probe(). Instead, choose it based on the type.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Link: https://lore.kernel.org/r/20220222090009.2060-3-andriy.shevchenko@linux.intel.com


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