iio: accel: st_accel: Add LSM303D

The lsm303d has the same register mapping as the lsm9ds0,
thus we can just re-use that.

Tested on a Lenovo Yoga Tablet 2 1051-F.

Signed-off-by: Marius Hoch <[e-mail]>
Reviewed-by: Linus Walleij <[e-mail]>
Tested-by: Hans de Goede <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Jonathan Cameron <[e-mail]>

drivers/iio/accel/st_accel_core.c

···
 		.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
 		.sensors_supported = {
 			[0] = LSM9DS0_IMU_DEV_NAME,
+			[1] = LSM303D_IMU_DEV_NAME,
 		},
 		.ch = (struct iio_chan_spec *)st_accel_16bit_channels,
 		.odr = {

include/linux/iio/common/st_sensors.h

···
 #include <linux/platform_data/st_sensors_pdata.h>
 
 #define LSM9DS0_IMU_DEV_NAME		"lsm9ds0"
+#define LSM303D_IMU_DEV_NAME		"lsm303d"
 
 /*
  * Buffer size max case: 2bytes per channel, 3 channels in total +