nb/intel/haswell: Place CTDP ASL code in a separate scope

This is just to align the code with what Broadwell does.

Change-Id: I52fb1546d049ca9fa09d0c54304ca1d79f6c4c3e
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46756
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/northbridge/intel/haswell/acpi/ctdp.asl

@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-//Scope (\_SB.PCI0.MCHC)
-//{
+Scope (\_SB.PCI0.MCHC)
+{
 	Mutex (CTCM, 1)		/* CTDP Switch Mutex (sync level 1) */
 	Name (CTCC, 0)		/* CTDP Current Selection */
 	Name (CTCN, 0)		/* CTDP Nominal Select */
@@ -219,4 +219,4 @@
 		Release (CTCM)
 		Return (1)
 	}
-//}
+}

src/northbridge/intel/haswell/acpi/hostbridge.asl

@@ -80,8 +80,6 @@ Device (MCHC)
 		Offset (0xbc),	// Top of Low Used Memory
 		TLUD,	 32,
 	}
-
-	#include "ctdp.asl"
 }
 
 // Current Resource Settings
@@ -227,3 +225,6 @@ Method (_CRS, 0, Serialized)
 
 	Return (MCRS)
 }
+
+/* Configurable TDP */
+#include "ctdp.asl"