cpu/intel/model_206ax: Remove fake lapic device

Instead of using a fake lapic device hook up the cpu cluster to chip
cpu/intel/model_206ax.

The lapic device is also not needed as the mp init will allocate it for
the BSP at runtime.

Change-Id: Id3b1c4ca027e2905535e137691c3e3e60417dbf3
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59316
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
diff --git a/src/mainboard/intel/emeraldlake2/devicetree.cb b/src/mainboard/intel/emeraldlake2/devicetree.cb
index fef8992..2eeb745 100644
--- a/src/mainboard/intel/emeraldlake2/devicetree.cb
+++ b/src/mainboard/intel/emeraldlake2/devicetree.cb
@@ -11,15 +11,12 @@
 	# Enable DVI Hotplug with 6ms pulse
 	register "gpu_dp_b_hotplug" = "0x06"
 
-	device cpu_cluster 0 on
-		chip cpu/intel/model_206ax
-			# Magic APIC ID to locate this chip
-			device lapic 0 on end
-			device lapic 0xacac off end
 
-			register "acpi_c1" = "CPU_ACPI_C3"
-			register "acpi_c2" = "CPU_ACPI_C6"
-		end
+	chip cpu/intel/model_206ax
+		device cpu_cluster 0 on end
+
+		register "acpi_c1" = "CPU_ACPI_C3"
+		register "acpi_c2" = "CPU_ACPI_C6"
 	end
 
 	device domain 0 on