iio: orientation: hid-sensor-rotation: remove unnecessary alignment

Remove __aligned(16) in the scan data struct in the hid-sensor-rotation
driver. There is nothing in the code that requires this alignment.

Signed-off-by: David Lechner <[e-mail]>
Reviewed-by: Andy Shevchenko <[e-mail]>
Link: https://patch.msgid.link/20250418-iio-or[e-mail]
Signed-off-by: Jonathan Cameron <[e-mail]>

drivers/iio/orientation/hid-sensor-rotation.c

···
 	struct hid_sensor_common common_attributes;
 	struct hid_sensor_hub_attribute_info quaternion;
 	struct {
-		s32 sampled_vals[4] __aligned(16);
+		s32 sampled_vals[4];
 		aligned_s64 timestamp;
 	} scan;
 	int scale_pre_decml;