sandy/ivy: Include IRQ routes from platform

The default route does work for all Chromebooks and is replaced
with platform-specific one in follow-up.

Change-Id: Ia1839ed38dacf44a89dc757394d054e17666f193
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/10442
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>

src/mainboard/samsung/lumpy/dsdt.asl

@@ -50,6 +50,7 @@ DefinitionBlock(
 		{
 			#include <northbridge/intel/sandybridge/acpi/sandybridge.asl>
 			#include <southbridge/intel/bd82x6x/acpi/pch.asl>
+			#include <southbridge/intel/bd82x6x/acpi/default_irq_route.asl>
 		}
 	}
 

src/mainboard/samsung/stumpy/dsdt.asl

@@ -48,6 +48,7 @@ DefinitionBlock(
 		{
 			#include <northbridge/intel/sandybridge/acpi/sandybridge.asl>
 			#include <southbridge/intel/bd82x6x/acpi/pch.asl>
+			#include <southbridge/intel/bd82x6x/acpi/default_irq_route.asl>
 		}
 	}