hwmon: (pmbus/xdpe12284) fix typo in compatible strings

Make sure that the driver compatible strings matches the binding by
removing the space between the manufacturer and model.

Fixes: aaafb7c8eb1c ("hwmon: (pmbus) Add support for Infineon Multi-phase xdpe122 family controllers")
Cc: Vadim Pasternak <[e-mail]>
Signed-off-by: Johan Hovold <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Guenter Roeck <[e-mail]>

drivers/hwmon/pmbus/xdpe12284.c

···
 MODULE_DEVICE_TABLE(i2c, xdpe122_id);
 
 static const struct of_device_id __maybe_unused xdpe122_of_match[] = {
-	{.compatible = "infineon, xdpe12254"},
-	{.compatible = "infineon, xdpe12284"},
+	{.compatible = "infineon,xdpe12254"},
+	{.compatible = "infineon,xdpe12284"},
 	{}
 };
 MODULE_DEVICE_TABLE(of, xdpe122_of_match);