Revert "mb/google/guybrush/var/dewatt: Override SPI fast speed"

This reverts commit d80d88c0fec96b2fff93db87d0c83f4c6754ae7a.

Reason for revert: 100Mhz should only be enabled on DeWatt
on board version >=3. Enabling it on board version 2 will
cause failures.

BUG=b:213403891
BRANCH=guybrush
TEST=Build dewatt

Change-Id: I0b6acd2cda2af35ff33e89e3b339731e35d72cb1
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63746
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions