hwmon: (pmbus) fix a typo in Kconfig SENSORS_IR35221 option

Fix a typo in SENSORS_IR35221 option: module name should be "ir35221"
instead of "ir35521".

Fixes: 8991ebd ("hwmon: (pmbus) Add client driver for IR35221")

Cc: Samuel Mendoza-Jonas <[email protected]>
Signed-off-by: Tao Ren <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>

Author: tao-ren

drivers/hwmon/pmbus/Kconfig

@@ -71,7 +71,7 @@ config SENSORS_IR35221
 	  Infineon IR35221 controller.
 
 	  This driver can also be built as a module. If so, the module will
-	  be called ir35521.
+	  be called ir35221.
 
 config SENSORS_IR38064
 	tristate "Infineon IR38064"