Since the I2C controller is part of the FCH, move the early
initialization from bootblock.c to early_fch.c which also matches what
the newer AMD SoCs do.
TEST=Successfully boots on google/liara and all I2C/cr50/TPM functions
appear to work properly
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I22d3a8888eaa34ea612da719c408c0083769e806
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66866
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>