param: automatically update calibration ID params on import

This avoids the need for recalibration, and also cleans up other driver
ID's (merge separate accel/gyro).

The SPI address was previously set to a board-specific (arbitrary) value,
and is now set to 0. This will allow extending for multiple sensors of the
same type on the same bus.

src/lib/drivers/device/nuttx/SPI.cpp

@@ -67,7 +67,9 @@ SPI::SPI(const char *name, const char *devname, int bus, uint32_t device, enum s
 	// fill in _device_id fields for a SPI device
 	_device_id.devid_s.bus_type = DeviceBusType_SPI;
 	_device_id.devid_s.bus = bus;
-	_device_id.devid_s.address = (uint8_t)device;
+	// Use the 2. LSB byte as SPI address. This is currently 0, but will allow to extend
+	// for multiple instances of the same device on a bus, should that ever be required.
+	_device_id.devid_s.address = (uint8_t)(device >> 8);
 	// devtype needs to be filled in by the driver
 	_device_id.devid_s.devtype = 0;