media: radio: fix several typos

Use codespell to fix lots of typos over frontends.

Manually verified to avoid false-positives.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

drivers/media/radio/radio-si476x.c

@@ -1550,7 +1550,7 @@ static int si476x_radio_probe(struct platform_device *pdev)
 
 	rval = si476x_radio_init_debugfs(radio);
 	if (rval < 0) {
-		dev_err(&pdev->dev, "Could not creat debugfs interface\n");
+		dev_err(&pdev->dev, "Could not create debugfs interface\n");
 		goto exit;
 	}
 

drivers/media/radio/wl128x/fmdrv.h

@@ -133,7 +133,7 @@ struct fm_rds {
 /*
  * Current RX channel Alternate Frequency cache.
  * This info is used to switch to other freq (AF)
- * when current channel signal strengh is below RSSI threshold.
+ * when current channel signal strength is below RSSI threshold.
  */
 struct tuned_station_info {
 	u16 picode;
@@ -228,7 +228,7 @@ struct fmdev {
 	struct fm_rx rx;	/* FM receiver info */
 	struct fmtx_data tx_data;
 
-	/* V4L2 ctrl framwork handler*/
+	/* V4L2 ctrl framework handler*/
 	struct v4l2_ctrl_handler ctrl_handler;
 
 	/* For core assisted locking */