drivers: i2c: stm32 i2c driver supports 10-bit addressing

When slave_address is 10 bits, data type should be
uint16_t instead of uint8_t,
like the data typeof data->slave_cfg->address.
https://github.com/zephyrproject-rtos/zephyr/issues/55987



Signed-off-by: Francois Ramu <francois.ramu@st.com>