mb/google/brya/var/felwinter: Update GPP_E19 from NF to NC

Configure GPIO according to b:224107199 comment#15.
- GPP_E19 from NF to NC.

BUG=b:224107199
TEST=emerge-brya coreboot

Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Change-Id: I06d02c5a8b6cf65d5643eaf30fb277c3321dac8b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63116
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Derek Huang <derek.huang@intel.corp-partner.google.com>
Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com>

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

@@ -53,6 +53,8 @@ static const struct pad_config override_gpio_table[] = {
 	PAD_NC_LOCK(GPP_E17, NONE, LOCK_CONFIG),
 	/* E18 : DDP1_CTRLCLK ==> NC */
 	PAD_NC(GPP_E18, NONE),
+	/* E19 : DDP1_CTRLDATA ==> GPP_E19_STRAP */
+	PAD_NC(GPP_E19, NONE),
 	/* E22 : DDPA_CTRLCLK ==> NC */
 	PAD_NC(GPP_E22, NONE),
 	/* E23 : DDPA_CTRLDATA ==> NC */