x86: theadorable-x86-xxx_defconfig: Move VGA BIOS to make room for U-Boot

The build breaks because its not fitting the U-Boot binary into the ROM
image. So lets move VGA BIOS a bit to make room for the grown U-Boot
binary.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/configs/theadorable-x86-conga-qa3-e3845_defconfig b/configs/theadorable-x86-conga-qa3-e3845_defconfig
index ee3d7f0..b05634d 100644
--- a/configs/theadorable-x86-conga-qa3-e3845_defconfig
+++ b/configs/theadorable-x86-conga-qa3-e3845_defconfig
@@ -5,7 +5,7 @@
 CONFIG_INTERNAL_UART=y
 CONFIG_SMP=y
 CONFIG_HAVE_VGA_BIOS=y
-CONFIG_VGA_BIOS_ADDR=0xfffa0000
+CONFIG_VGA_BIOS_ADDR=0xfffb0000
 CONFIG_GENERATE_PIRQ_TABLE=y
 CONFIG_GENERATE_MP_TABLE=y
 CONFIG_GENERATE_ACPI_TABLE=y