coresight: etb10: Fix a typo in a comment line

Delete a character in this description for a condition check.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/hwtracing/coresight/coresight-etb10.c

@@ -375,7 +375,7 @@ static void etb_update_buffer(struct coresight_device *csdev,
 
 	/*
 	 * Entries should be aligned to the frame size.  If they are not
-	 * go back to the last alignement point to give decoding tools a
+	 * go back to the last alignment point to give decoding tools a
 	 * chance to fix things.
 	 */
 	if (write_ptr % ETB_FRAME_SIZE_WORDS) {