iio: accel: adxl345: Convert enum->pointer for data in match data table

iio: accel: adxl345: Convert enum->pointer for data in match data table

Convert enum->pointer for data in match data table, so that
device_get_match_data() can do match against OF/ACPI/I2C tables, once i2c
bus type match support added to it.

Add struct adxl345_chip_info and replace enum->adxl345_chip_info in the
match table and simplify adxl345_probe().

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20230903090051.39274-2-biju.das.jz@bp.renesas.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>