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>

src/ec/google/chromeec/acpi/ec.asl

@@ -510,6 +510,7 @@ Device (EC0)
 		Return (^TBMD)
 	}
 
+#ifdef EC_ENABLE_MULTIPLE_DPTF_PROFILES
 	/* Read current Device DPTF Profile Number */
 	Method (RCDP, 0, NotSerialized)
 	{
@@ -524,7 +525,7 @@ Device (EC0)
 			Return (Local0)
 		}
 	}
-
+#endif
 #if CONFIG(EC_GOOGLE_CHROMEEC_ACPI_USB_PORT_POWER)
 	/*
 	 * Enable USB Port Power