superio/winbond/w83627hf: Remove unused value

Change-Id: I90d1997254f6766f4c61ff55449109adbdd783e3
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28058
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

src/superio/winbond/w83627hf/superio.c

@@ -40,7 +40,7 @@ static void enable_hwm_smbus(struct device *dev)
 
 static void init_acpi(struct device *dev)
 {
-	u8 value = 0x20; /* FIXME: The 0x20 value here is never used? */
+	u8 value;
 	int power_on = 1;
 
 	get_option(&power_on, "power_on_after_fail");