soc/amd/picasso: use SMBus speed in compilation unit

The fixed bus speed of 400 kHz doesn't need to reside in a header file.
Just move the assumption into the code itself.

Change-Id: I8bb68607070d0daeae2ad3bcd79f49d5c20048fd
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38613
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

0 files changed, 0 insertions, 0 deletions