drivers/sensor: add support to LSM6DSV16X IMU sensor

The LSM6DSV16X is a system-in-package featuring a 3-axis digital
accelerometer and a 3-axis digital gyroscope for industrial and IoT
solutions. The LSM6DSV16X embeds advanced dedicated features such as
a finite state machine (FSM) for configurable motion tracking and a
machine learning core (MLC) for context awareness.

https://www.st.com/en/mems-and-sensors/lsm6dsv16x.html



This driver is based on stmemsc HAL i/f v2.02

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