soc/intel/{skylake,common}/acpi/dptf/thermal.asl: Prevent iasl remarks

Prevent iasl remarks about unused parameters.

BUG=N/A
TEST=build

Change-Id: I54fa4712e618038fdd5a96c2012c2ec64ca34706
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38428
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
diff --git a/src/ec/google/chromeec/acpi/ec.asl b/src/ec/google/chromeec/acpi/ec.asl
index 962988e..bf792d3 100644
--- a/src/ec/google/chromeec/acpi/ec.asl
+++ b/src/ec/google/chromeec/acpi/ec.asl
@@ -510,6 +510,7 @@
 		Return (^TBMD)
 	}
 
+#ifdef EC_ENABLE_MULTIPLE_DPTF_PROFILES
 	/* Read current Device DPTF Profile Number */
 	Method (RCDP, 0, NotSerialized)
 	{
@@ -524,7 +525,7 @@
 			Return (Local0)
 		}
 	}
-
+#endif
 #if CONFIG(EC_GOOGLE_CHROMEEC_ACPI_USB_PORT_POWER)
 	/*
 	 * Enable USB Port Power
diff --git a/src/soc/intel/common/acpi/dptf/thermal.asl b/src/soc/intel/common/acpi/dptf/thermal.asl
index 7058b27..6e361dc 100644
--- a/src/soc/intel/common/acpi/dptf/thermal.asl
+++ b/src/soc/intel/common/acpi/dptf/thermal.asl
@@ -79,6 +79,10 @@
 #endif
 }
 
+#ifndef EC_ENABLE_MULTIPLE_DPTF_PROFILES
+External (\_SB.PCI0.LPCB.EC0.RCDP, MethodObj)
+#endif
+
 /*
  * Method to return trip temperature value depending upon the device mode.
  * Arg0 --> Value to return when device is in tablet mode
@@ -86,15 +90,12 @@
  */
 Method (DTRP, 2, Serialized)
 {
-#ifdef EC_ENABLE_MULTIPLE_DPTF_PROFILES
-	If (LEqual (\_SB.PCI0.LPCB.EC0.RCDP, One)) {
-		Return (CTOK (Arg0))
-	} Else {
-#endif
-		Return (CTOK (Arg1))
-#ifdef EC_ENABLE_MULTIPLE_DPTF_PROFILES
+	If (CondRefOf (\_SB.PCI0.LPCB.EC0.RCDP)) {
+		If (LEqual (\_SB.PCI0.LPCB.EC0.RCDP, One)) {
+			Return (CTOK (Arg0))
+		}
 	}
-#endif
+	Return (CTOK (Arg1))
 }
 
 #ifdef DPTF_TSR0_SENSOR_ID
diff --git a/src/soc/intel/skylake/acpi/dptf/thermal.asl b/src/soc/intel/skylake/acpi/dptf/thermal.asl
index 742b092..f73d366 100644
--- a/src/soc/intel/skylake/acpi/dptf/thermal.asl
+++ b/src/soc/intel/skylake/acpi/dptf/thermal.asl
@@ -79,6 +79,11 @@
 }
 
 #if defined(DPTF_TSR0_SENSOR_ID) || defined(DPTF_TSR1_SENSOR_ID) || defined(DPTF_TSR2_SENSOR_ID)
+
+#ifndef EC_ENABLE_MULTIPLE_DPTF_PROFILES
+External (\_SB.PCI0.LPCB.EC0.RCDP, MethodObj)
+#endif
+
 /*
  * Method to return trip temperature value depending upon the device mode.
  * Arg0 --> Value to return when device is in tablet mode
@@ -86,15 +91,12 @@
  */
 Method (DTRP, 2, Serialized)
 {
-#ifdef EC_ENABLE_MULTIPLE_DPTF_PROFILES
-	If (LEqual (\_SB.PCI0.LPCB.EC0.RCDP, One)) {
-		Return (CTOK (Arg0))
-	} Else {
-#endif
-		Return (CTOK (Arg1))
-#ifdef EC_ENABLE_MULTIPLE_DPTF_PROFILES
+	If (CondRefOf (\_SB.PCI0.LPCB.EC0.RCDP)) {
+		If (LEqual (\_SB.PCI0.LPCB.EC0.RCDP, One)) {
+			Return (CTOK (Arg0))
+		}
 	}
-#endif
+	Return (CTOK (Arg1))
 }
 #endif