[acpica] Use built-in cache implementation when building for host.

Bug: 98871
Change-Id: Ib6f2967b354d3a56b741703c761b1ba21680ebd8
diff --git a/BUILD.gn b/BUILD.gn
index 6530016..e306452 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -251,4 +251,9 @@
   if (acpica_debug_output) {
     defines += [ "ACPI_DEBUG_OUTPUT" ]
   }
+
+  if (is_host) {
+    # Use built in cache implementation on host.
+    defines += [ "ACPI_USE_LOCAL_CACHE" ]
+  }
 }