mb/google/brya/var/kinox: Remove stop pin declaration for LAN

Remove the stop pin declaration for LAN. Confirmed with LAN vendor,
8111K do not need to implement stop pin. It caused S0ix fail.

BUG=b:232327947
TEST=Build and suspend_stress_test -c 5 pass

Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Change-Id: I9bdaa28cd879c1ea7de2de8afb25761df39bcfc8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64414
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
diff --git a/src/mainboard/google/brya/variants/kinox/overridetree.cb b/src/mainboard/google/brya/variants/kinox/overridetree.cb
index 59ecd8c..bb16785 100644
--- a/src/mainboard/google/brya/variants/kinox/overridetree.cb
+++ b/src/mainboard/google/brya/variants/kinox/overridetree.cb
@@ -205,10 +205,6 @@
 			chip drivers/net
 				register "customized_leds" = "0x05af"
 				register "wake" = "GPE0_DW0_07" #GPP_A7
-				register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_H22)"
-				register "stop_delay_ms" = "12" # NIC needs time to quiesce
-				register "stop_off_delay_ms" = "1"
-				register "has_power_resource" = "1"
 				register "device_index" = "0"
 				device pci 00.0 on end
 			end