mb/google/hatch: Disable wireless charging

This patch makes VGPIO_3 GPIO PIN output and low independent of
cnvi is connected or not.

BUG=b:123062346
BRANCH=None
TEST=boot up Hatch device and make sure VGPIO_3 gpio pin is driven low.

Change-Id: I629b99676f56747de1b244724709e14069250097
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34376
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: V Sowmya <v.sowmya@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/mainboard/google/hatch/variants/baseboard/gpio.c

@@ -382,6 +382,9 @@ static const struct pad_config gpio_table[] = {
 
 	/* SD card detect VGPIO */
 	PAD_CFG_GPI_GPIO_DRIVER(vSD3_CD_B, NONE, DEEP),
+
+	/* CNV_WCEN  : Disable Wireless Charging */
+	PAD_CFG_GPO(CNV_WCEN, 0, DEEP),
 };
 
 const struct pad_config *base_gpio_table(size_t *num)