Input: xilinx_ps2 - fix kernel-doc for xps2_of_probe function

The existing comment block above the xps2_of_probe function
does not conform to the kernel-doc standard. This patch fixes the
documentation to match the expected kernel-doc format, which includes
a structured documentation header with param and return value.

Signed-off-by: Yang Li <[email protected]>
Reviewed-by: Michal Simek <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dmitry Torokhov <[email protected]>

Author: Yang Li

drivers/input/serio/xilinx_ps2.c

@@ -219,8 +219,7 @@ static void sxps2_close(struct serio *pserio)
 
 /**
  * xps2_of_probe - probe method for the PS/2 device.
- * @of_dev:	pointer to OF device structure
- * @match:	pointer to the structure used for matching a device
+ * @ofdev:	pointer to OF device structure
  *
  * This function probes the PS/2 device in the device tree.
  * It initializes the driver data structure and the hardware.