Input: ti_am335x_tsc - use variable name for sizeof() operator

Fix the code formatting to use the kernel preferred style
of using the actual variables to determize the size using
the sizeof() operator.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

drivers/input/touchscreen/ti_am335x_tsc.c

@@ -406,7 +406,7 @@ static int titsc_probe(struct platform_device *pdev)
 	int err;
 
 	/* Allocate memory for device */
-	ts_dev = kzalloc(sizeof(struct titsc), GFP_KERNEL);
+	ts_dev = kzalloc(sizeof(*ts_dev), GFP_KERNEL);
 	input_dev = input_allocate_device();
 	if (!ts_dev || !input_dev) {
 		dev_err(&pdev->dev, "failed to allocate memory.\n");