Since we now have the file names configurable via Kconfig for the flash
descriptor and intel-me files, add these from Kconfig in the corresponding
dts nodes.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

When building for 64-bit we need to put an SPL binary into the image. Update
the binman image description to reflect this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

Since we already have a bunch of Kconfig options for CMC/FSP/VGA file
names, add these from Kconfig in the corresponding dts nodes.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

Change x86 boards to use binman to produce the ROM. This involves adding the
image definition to the device tree and using it in the Makefile. The
existing ifdtool features are no-longer needed.

Note that the u-boot.dtsi file is common and is used for all x86 boards which
use microcode. A separate emulation-u-boot-dtsi is used for the others.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>