mb/starlabs/labtop: Add LabTop Mk IV

Tested using MrChromeBox's `uefipayload_202107` branch:
* Windows 10
* Ubuntu 20.04
* MX Linux 19.4
* Manjaro 21

No known issues.

https://starlabs.systems/pages/labtop-mk-iv-specification

Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Idbaa907dc38dc521961806132f21b7a90324ec9c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58428
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/mainboard/starlabs/labtop/dsdt.asl b/src/mainboard/starlabs/labtop/dsdt.asl
index ac6bc43..c43e048 100644
--- a/src/mainboard/starlabs/labtop/dsdt.asl
+++ b/src/mainboard/starlabs/labtop/dsdt.asl
@@ -17,10 +17,16 @@
 
 	Device (\_SB.PCI0)
 	{
+#if CONFIG(SOC_INTEL_CANNONLAKE_BASE)
+		/* Comet Lake */
+		#include <soc/intel/common/block/acpi/acpi/northbridge.asl>
+		#include <soc/intel/cannonlake/acpi/southbridge.asl>
+#elif CONFIG(SOC_INTEL_TIGERLAKE)
 		/* Tiger Lake */
 		#include <soc/intel/common/block/acpi/acpi/northbridge.asl>
 		#include <soc/intel/tigerlake/acpi/southbridge.asl>
 		#include <soc/intel/tigerlake/acpi/tcss.asl>
+#endif
 
 		/* PS/2 Keyboard */
 		#include <drivers/pc80/pc/ps2_controller.asl>