mb/google/poppy/variants/nami: Fix fan is always ON

Add the new setting for fan performance state.

BUG=b:111860513, b:11865138
TEST=Fan do not run below trip point

Change-Id: I894460b8b418217e2477608094c37018437cbb78
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/27662
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>

src/mainboard/google/poppy/variants/nami/include/variant/acpi/dptf.asl

@@ -65,7 +65,8 @@ Name (DFPS, Package () {
 	Package () {69,		0xFFFFFFFF,	5800,	180,	1800},
 	Package () {56,		0xFFFFFFFF,	5000,	145,	1450},
 	Package () {46,		0xFFFFFFFF,	4900,	115,	1150},
-	Package () {36,		0xFFFFFFFF,	3900,	90,	900}
+	Package () {36,		0xFFFFFFFF,	3900,	90,	900},
+	Package () { 0,         0xFFFFFFFF,        0,    0,       0}
 })
 
 Name (DART, Package () {