mb/google/hatch/var/dratini: Add a new sku for dragonair

Add a new sku for dragonair

BUG=b:146504217
TEST=emerge-hatch coreboot

Change-Id: I4492d65f35d3583df1606c5f2901228b3ae14e4a
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37864
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>

src/mainboard/google/hatch/variants/dratini/include/variant/sku.h

@@ -17,9 +17,10 @@
 #define __MAINBOARD_SKU_H__
 
 enum {
-	SKU_21_DRAGONAIR = 21, /* TS + FPS + Stylus */
-	SKU_22_DRAGONAIR = 22, /* TS + KB_BL + FPS + Stylus */
-	SKU_23_DRAGONAIR = 23, /* TS + Stylus */
+	SKU_21_DRAGONAIR = 21,
+	SKU_22_DRAGONAIR = 22,
+	SKU_23_DRAGONAIR = 23,
+	SKU_24_DRAGONAIR = 24,
 };
 
 #endif /* __MAINBOARD_SKU_H__ */

src/mainboard/google/hatch/variants/dratini/variant.c

@@ -26,6 +26,7 @@ const char *get_wifi_sar_cbfs_filename(void)
 	case SKU_21_DRAGONAIR:
 	case SKU_22_DRAGONAIR:
 	case SKU_23_DRAGONAIR:
+	case SKU_24_DRAGONAIR:
 		filename = "wifi_sar-dragonair.hex";
 		break;
 	}