drivers: sensor: adxl367: update self test delay

The wait times in the self test procedure, according to the datasheet
are 4 / ODR (current set value).

Update the self test procedure by using the delay corresponding to the
current ODR value that is set, instead of default ODR.

Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
1 file changed