hwmon: (aspeed-pwm-tacho) make fan/pwm names start with index 1

Make fan and pwm names in sysfs start with index 1 in accordance to
Documentation/hwmon/sysfs-interface conventions.

Current implementation starts with index 0, making tools such as
sensors(1) skip the first fan.
Signed-off-by: Stefan Schaeckeler <sschaeck@cisco.com>
Fixes: 2d7a548a ("drivers: hwmon: Support for ASPEED PWM/Fan tach")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

drivers/hwmon/aspeed-pwm-tacho.c

@@ -597,24 +597,23 @@ static umode_t fan_dev_is_visible(struct kobject *kobj,
 	return a->mode;
 }
 
-static SENSOR_DEVICE_ATTR(pwm0, 0644,
-			show_pwm, set_pwm, 0);
 static SENSOR_DEVICE_ATTR(pwm1, 0644,
-			show_pwm, set_pwm, 1);
+			show_pwm, set_pwm, 0);
 static SENSOR_DEVICE_ATTR(pwm2, 0644,
-			show_pwm, set_pwm, 2);
+			show_pwm, set_pwm, 1);
 static SENSOR_DEVICE_ATTR(pwm3, 0644,
-			show_pwm, set_pwm, 3);
+			show_pwm, set_pwm, 2);
 static SENSOR_DEVICE_ATTR(pwm4, 0644,
-			show_pwm, set_pwm, 4);
+			show_pwm, set_pwm, 3);
 static SENSOR_DEVICE_ATTR(pwm5, 0644,
-			show_pwm, set_pwm, 5);
+			show_pwm, set_pwm, 4);
 static SENSOR_DEVICE_ATTR(pwm6, 0644,
-			show_pwm, set_pwm, 6);
+			show_pwm, set_pwm, 5);
 static SENSOR_DEVICE_ATTR(pwm7, 0644,
+			show_pwm, set_pwm, 6);
+static SENSOR_DEVICE_ATTR(pwm8, 0644,
 			show_pwm, set_pwm, 7);
 static struct attribute *pwm_dev_attrs[] = {
-	&sensor_dev_attr_pwm0.dev_attr.attr,
 	&sensor_dev_attr_pwm1.dev_attr.attr,
 	&sensor_dev_attr_pwm2.dev_attr.attr,
 	&sensor_dev_attr_pwm3.dev_attr.attr,
@@ -622,6 +621,7 @@ static struct attribute *pwm_dev_attrs[] = {
 	&sensor_dev_attr_pwm5.dev_attr.attr,
 	&sensor_dev_attr_pwm6.dev_attr.attr,
 	&sensor_dev_attr_pwm7.dev_attr.attr,
+	&sensor_dev_attr_pwm8.dev_attr.attr,
 	NULL,
 };
 
@@ -630,40 +630,39 @@ static const struct attribute_group pwm_dev_group = {
 	.is_visible = pwm_is_visible,
 };
 
-static SENSOR_DEVICE_ATTR(fan0_input, 0444,
-		show_rpm, NULL, 0);
 static SENSOR_DEVICE_ATTR(fan1_input, 0444,
-		show_rpm, NULL, 1);
+		show_rpm, NULL, 0);
 static SENSOR_DEVICE_ATTR(fan2_input, 0444,
-		show_rpm, NULL, 2);
+		show_rpm, NULL, 1);
 static SENSOR_DEVICE_ATTR(fan3_input, 0444,
-		show_rpm, NULL, 3);
+		show_rpm, NULL, 2);
 static SENSOR_DEVICE_ATTR(fan4_input, 0444,
-		show_rpm, NULL, 4);
+		show_rpm, NULL, 3);
 static SENSOR_DEVICE_ATTR(fan5_input, 0444,
-		show_rpm, NULL, 5);
+		show_rpm, NULL, 4);
 static SENSOR_DEVICE_ATTR(fan6_input, 0444,
-		show_rpm, NULL, 6);
+		show_rpm, NULL, 5);
 static SENSOR_DEVICE_ATTR(fan7_input, 0444,
-		show_rpm, NULL, 7);
+		show_rpm, NULL, 6);
 static SENSOR_DEVICE_ATTR(fan8_input, 0444,
-		show_rpm, NULL, 8);
+		show_rpm, NULL, 7);
 static SENSOR_DEVICE_ATTR(fan9_input, 0444,
-		show_rpm, NULL, 9);
+		show_rpm, NULL, 8);
 static SENSOR_DEVICE_ATTR(fan10_input, 0444,
-		show_rpm, NULL, 10);
+		show_rpm, NULL, 9);
 static SENSOR_DEVICE_ATTR(fan11_input, 0444,
-		show_rpm, NULL, 11);
+		show_rpm, NULL, 10);
 static SENSOR_DEVICE_ATTR(fan12_input, 0444,
-		show_rpm, NULL, 12);
+		show_rpm, NULL, 11);
 static SENSOR_DEVICE_ATTR(fan13_input, 0444,
-		show_rpm, NULL, 13);
+		show_rpm, NULL, 12);
 static SENSOR_DEVICE_ATTR(fan14_input, 0444,
-		show_rpm, NULL, 14);
+		show_rpm, NULL, 13);
 static SENSOR_DEVICE_ATTR(fan15_input, 0444,
+		show_rpm, NULL, 14);
+static SENSOR_DEVICE_ATTR(fan16_input, 0444,
 		show_rpm, NULL, 15);
 static struct attribute *fan_dev_attrs[] = {
-	&sensor_dev_attr_fan0_input.dev_attr.attr,
 	&sensor_dev_attr_fan1_input.dev_attr.attr,
 	&sensor_dev_attr_fan2_input.dev_attr.attr,
 	&sensor_dev_attr_fan3_input.dev_attr.attr,
@@ -679,6 +678,7 @@ static struct attribute *fan_dev_attrs[] = {
 	&sensor_dev_attr_fan13_input.dev_attr.attr,
 	&sensor_dev_attr_fan14_input.dev_attr.attr,
 	&sensor_dev_attr_fan15_input.dev_attr.attr,
+	&sensor_dev_attr_fan16_input.dev_attr.attr,
 	NULL
 };