google/poppy: add VBT for nautilus variant

Add data.vbt and modify Kconfig appropriately;
allows use of FSP/GOP display init.

VBT extracted from stock ChromeOS firmware.

Change-Id: I8a2d093ad96f72fb420b94aafa790e3ba900d905
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36106
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

src/mainboard/google/poppy/Kconfig

@@ -10,7 +10,7 @@ config BOARD_GOOGLE_BASEBOARD_POPPY
 	select EC_GOOGLE_CHROMEEC_ESPI
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
-	select INTEL_GMA_HAVE_VBT if BOARD_GOOGLE_NAMI
+	select INTEL_GMA_HAVE_VBT if BOARD_GOOGLE_NAMI || BOARD_GOOGLE_NAUTILUS
 	select INTEL_LPSS_UART_FOR_CONSOLE
 	select MAINBOARD_HAS_CHROMEOS
 	select SOC_INTEL_KABYLAKE