hwmon: (oxp-sensors) Add support for Ayaneo Air Plus 7320u.

Add support for handheld AYANEO AIR Plus with the same EC registers
to add proper fan control.

Functionality was tested successfully.

Signed-off-by: Sebastian Kranz <tklightforce@googlemail.com>
Link: https://lore.kernel.org/r/20240209090157.3232-1-tklightforce@googlemail.com
[groeck: Fixed up commit message]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

Author: Sebastian Kranz

Documentation/hwmon/oxp-sensors.rst

@@ -33,6 +33,7 @@ Currently the driver supports the following handhelds:
  - AOK ZOE A1 PRO
  - Aya Neo 2
  - Aya Neo AIR
+ - Aya Neo AIR Plus (Mendocino)
  - Aya Neo AIR Pro
  - Aya Neo Geek
  - OneXPlayer AMD

drivers/hwmon/oxp-sensors.c

@@ -43,6 +43,7 @@ enum oxp_board {
 	aok_zoe_a1 = 1,
 	aya_neo_2,
 	aya_neo_air,
+	aya_neo_air_plus_mendo,
 	aya_neo_air_pro,
 	aya_neo_geek,
 	oxp_mini_amd,
@@ -98,6 +99,13 @@ static const struct dmi_system_id dmi_table[] = {
 		},
 		.driver_data = (void *)aya_neo_air,
 	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "AYANEO"),
+			DMI_EXACT_MATCH(DMI_BOARD_NAME, "AB05-Mendocino"),
+		},
+		.driver_data = (void *)aya_neo_air_plus_mendo,
+	},
 	{
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "AYANEO"),
@@ -332,6 +340,7 @@ static int oxp_platform_read(struct device *dev, enum hwmon_sensor_types type,
 			switch (board) {
 			case aya_neo_2:
 			case aya_neo_air:
+			case aya_neo_air_plus_mendo:
 			case aya_neo_air_pro:
 			case aya_neo_geek:
 			case oxp_mini_amd:
@@ -374,6 +383,7 @@ static int oxp_platform_write(struct device *dev, enum hwmon_sensor_types type,
 			switch (board) {
 			case aya_neo_2:
 			case aya_neo_air:
+			case aya_neo_air_plus_mendo:
 			case aya_neo_air_pro:
 			case aya_neo_geek:
 			case oxp_mini_amd: