drivers: iio: accel: Add support for ADXL359 device

Add support for ADXL359 device in already existing ADXL355 driver.

Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/adxl359.pdf


Signed-off-by: Ramona Bolboaca <ramona.bolboaca@analog.com>
Link: https://lore.kernel.org/r/20221031105129.47740-4-ramona.bolboaca@analog.com


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