mb/google/trulo: Update GPIO wake pins

List of changes -
1. Make GPP_B3 IRQ only pin.
2. Remove redundant GPE option from touchpad device.

BUG=b:397905085
TEST=Verified wake from S0ix using touchpad.

Change-Id: I055a60476e4a37bf74940802157bb9cd30bac3c4
Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86555
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jayvik Desai <jayvik@google.com>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>

src/mainboard/google/brya/variants/trulo/gpio.c

@@ -58,7 +58,7 @@ static const struct pad_config gpio_table[] = {
 	/* B2  : NC */
 	PAD_NC(GPP_B2, NONE),
 	/* B3  : CPU_GP2 ==> EC_TP_INT */
-	PAD_CFG_GPI_IRQ_WAKE(GPP_B3, NONE, PWROK, LEVEL, INVERT),
+	PAD_CFG_GPI_APIC(GPP_B3, NONE, PWROK, LEVEL, INVERT),
 	/* B4  : PROC_GP3 ==> EN_PP3300_UCAM_X */
 	PAD_CFG_GPO_LOCK(GPP_B4, 1, LOCK_CONFIG),
 	/* B5  : GPP_B5 ==> ISH_I2C0_SCL */

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

@@ -455,7 +455,6 @@ chip soc/intel/alderlake
 				register "hid" = ""ELAN0000""
 				register "desc" = ""ELAN Touchpad""
 				register "irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_B3_IRQ)"
-				register "wake" = "GPE0_DW1_03"
 				register "detect" = "1"
 				device i2c 15 on end
 			end