google/veyron_danger & veyron_emile: Fix Kconfig warnings

These platforms needed to be adjusted to fix various Kconfig warnings.

Both platforms needed MAINBOARD_HAS_NATIVE_VGA_INIT because they're setting
MAINBOARD_DO_NATIVE_VGA_INIT.

veyron_emile needed a few symbols that depend on CHROMEOS to be moved
into a new config CHROMEOS section.  This matches the other CHROMEOS
platforms.

veyron_danger needed to select MAINBOARD_HAS_CHROMEOS before the
CHROMEOS symbol was set.

Change-Id: I8c7f594ba572a02513a68095c16314006fb4e379
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: http://review.coreboot.org/12462
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)

src/mainboard/google/veyron_danger/Kconfig

@@ -29,6 +29,8 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select SPI_FLASH
 	select SPI_FLASH_GIGADEVICE
 	select SPI_FLASH_WINBOND
+	select MAINBOARD_HAS_NATIVE_VGA_INIT
+	select MAINBOARD_HAS_CHROMEOS
 
 config CHROMEOS
 	select CHROMEOS_VBNV_FLASH

src/mainboard/google/veyron_emile/Kconfig

@@ -27,14 +27,17 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select HAVE_HARD_RESET
 	select MAINBOARD_DO_NATIVE_VGA_INIT
 	select MAINBOARD_HAS_CHROMEOS
-	select PHYSICAL_REC_SWITCH
 	select RAM_CODE_SUPPORT
 	select SOC_ROCKCHIP_RK3288
 	select SPI_FLASH
 	select SPI_FLASH_GIGADEVICE
 	select SPI_FLASH_WINBOND
-	select VIRTUAL_DEV_SWITCH
+	select MAINBOARD_HAS_NATIVE_VGA_INIT
+
+config CHROMEOS
 	select CHROMEOS_VBNV_FLASH
+	select PHYSICAL_REC_SWITCH
+	select VIRTUAL_DEV_SWITCH
 
 config MAINBOARD_DIR
 	string