Input: touchit213 - switch to use scnprintf() to suppress truncation warning

Switch the driver to use scnprintf() to avoid warnings about potential
truncation of "phys" field which we can tolerate.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20260113082931.88083-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

Author: andy-shev

drivers/input/touchscreen/touchit213.c

@@ -148,8 +148,8 @@ static int touchit213_connect(struct serio *serio, struct serio_driver *drv)
 
 	touchit213->serio = serio;
 	touchit213->dev = input_dev;
-	snprintf(touchit213->phys, sizeof(touchit213->phys),
-		 "%s/input0", serio->phys);
+	scnprintf(touchit213->phys, sizeof(touchit213->phys),
+		  "%s/input0", serio->phys);
 
 	input_dev->name = "Sahara Touch-iT213 Serial TouchScreen";
 	input_dev->phys = touchit213->phys;