iio: adis16480: add support for adis16545/7 families

iio: adis16480: add support for adis16545/7 families

The ADIS16545 and ADIS16547 are a complete inertial system that
includes a triaxis gyroscope and a triaxis accelerometer.
The serial peripheral interface (SPI) and register structure provide a
simple interface for data collection and configuration control.

These devices are similar to the ones already supported in the driver,
with changes in the scales, timings and the max spi speed in burst
mode.
Also, they support delta angle and delta velocity readings in burst
mode, for which support was added in the trigger handler.

Co-developed-by: Nuno Sá <nuno.sa@analog.com>
Signed-off-by: Ramona Gradinariu <ramona.gradinariu@analog.com>
Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20240528142409.239187-5-ramona.gradinariu@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>