drivers/sensor: lis2dw12: Remove odr values from Kconfig

Remove all odr values from Kconfig and always init it
at 12.5Hz. It is responsibility of application to set
the rate to a different value using SENSOR_ATTR_SAMPLING_FREQUENCY.

Signed-off-by: Armando Visconti <armando.visconti@st.com>
3 files changed