Makefile: Use ifittool to update FIT

Depend on ifittool and use it to update FIT instead cbfstool FIT code.

Move the TOPSWAP / microcode handling out of cbfstool and implement it
in the Makefile.

The new FIT looks like the old one and has been tested on Broadwell-DE.

The TOPSWAP / microcode code path needs test on real hardware.

Change-Id: I687469d62557f81e9d88398cfc93182164fdac95
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31495
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Christian Walter <christian.walter@9elements.com>

0 files changed, 0 insertions, 0 deletions