media: i2c: imx274: fix trivial typo obainted/obtained

Fix typo obainted/obtained.

Fixes: 0985dd30 ("media: imx274: V4l2 driver for Sony imx274 CMOS sensor")
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/media/i2c/imx274.c

@@ -1499,7 +1499,7 @@ static int imx274_s_stream(struct v4l2_subdev *sd, int on)
 /*
  * imx274_get_frame_length - Function for obtaining current frame length
  * @priv: Pointer to device structure
- * @val: Pointer to obainted value
+ * @val: Pointer to obtained value
  *
  * frame_length = vmax x (svr + 1), in unit of hmax.
  *