hwmon: (occ) Fix missing newline in occ_show_extended()

In occ_show_extended() case 0, when the EXTN_FLAG_SENSOR_ID flag
is set, the sysfs_emit format string "%u" is missing the trailing
newline that the sysfs ABI expects. The else branch correctly uses
"%4phN\n", and all other show functions in this file include the
trailing newline.

Add the missing "\n" for consistency and correct sysfs output.

Fixes: c10e753 ("hwmon (occ): Add sensor types and versions")
Signed-off-by: Sanman Pradhan <psanman@juniper.net>
Link: https://lore.kernel.org/r/20260326224510.294619-3-sanman.pradhan@hpe.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

Author: Sanman Pradhan

drivers/hwmon/occ/common.c

@@ -724,7 +724,7 @@ static ssize_t occ_show_extended(struct device *dev,
 	switch (sattr->nr) {
 	case 0:
 		if (extn->flags & EXTN_FLAG_SENSOR_ID) {
-			rc = sysfs_emit(buf, "%u",
+			rc = sysfs_emit(buf, "%u\n",
 					get_unaligned_be32(&extn->sensor_id));
 		} else {
 			rc = sysfs_emit(buf, "%4phN\n", extn->name);