hwmon: (scmi-hwmon) Replace S_<PERMS> with octal values

Replace S_<PERMS> with octal values.

The conversion was done automatically with coccinelle. The semantic patches
and the scripts used to generate this commit log are available at
https://github.com/groeck/coccinelle-patches/hwmon/.

This patch does not introduce functional changes. It was verified by
compiling the old and new files and comparing text and data sizes.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

drivers/hwmon/scmi-hwmon.c

@@ -57,7 +57,7 @@ scmi_hwmon_is_visible(const void *drvdata, enum hwmon_sensor_types type,
 
 	sensor = *(scmi_sensors->info[type] + channel);
 	if (sensor)
-		return S_IRUGO;
+		return 0444;
 
 	return 0;
 }