mb/google/brya/var/redrix: Enable use_gpio_for_status for touchscreen

The _STA method of redrix i2c3's power resource currently always returns
true. This causes the device to be powered on by the kernel in a boot
critical path (in acpi_bus_init_power) and blocks it for 300ms due to
the sleep in the _ON method. To prevent this sleep from blocking the
boot, enable use_gpio_for_status so that the implementation of _STA
returns the device's actual power state and the kernel powers on the
device in another place that doesn't block boot.

BUG=b:397355818
TEST=Boot the device, confirm that kernel doesn't sleep for 300ms during
     acpi_bus_init_power and the touchscreen works without any problems.

Change-Id: I517a9477f7b59b621337c56eedbfcf17b82dc39b
Signed-off-by: Momoko Hattori <momohatt@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86749
Reviewed-by: Sam McNally <sammc@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/mainboard/google/brya/variants/redrix/overridetree.cb

@@ -514,6 +514,7 @@ chip soc/intel/alderlake
 							"ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)"
 				register "generic.stop_off_delay_ms" = "1"
 				register "generic.has_power_resource" = "1"
+				register "generic.use_gpio_for_status" = "true"
 				register "hid_desc_reg_offset" = "0x01"
 				device i2c 0x15 on end
 			end