coresight: fixing compilation warnings picked up by 64bit compiler

Compiling coresight drivers with a 64-bit compiler highlights a couple
of formatting issues, which are fixed by this patch.
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/coresight/coresight-etb10.c

@@ -313,8 +313,8 @@ static ssize_t etb_read(struct file *file, char __user *data,
 
 	*ppos += len;
 
-	dev_dbg(drvdata->dev, "%s: %d bytes copied, %d bytes left\n",
-		__func__, len, (int) (depth * 4 - *ppos));
+	dev_dbg(drvdata->dev, "%s: %zu bytes copied, %d bytes left\n",
+		__func__, len, (int)(depth * 4 - *ppos));
 	return len;
 }
 

drivers/coresight/coresight-tmc.c

@@ -533,8 +533,8 @@ static ssize_t tmc_read(struct file *file, char __user *data, size_t len,
 
 	*ppos += len;
 
-	dev_dbg(drvdata->dev, "%s: %d bytes copied, %d bytes left\n",
-		__func__, len, (int) (drvdata->size - *ppos));
+	dev_dbg(drvdata->dev, "%s: %zu bytes copied, %d bytes left\n",
+		__func__, len, (int)(drvdata->size - *ppos));
 	return len;
 }