Revert "platform/chrome: cros_typec_switch: Set EC retimer"

Revert "platform/chrome: cros_typec_switch: Set EC retimer"

This reverts commit 34f375f0fdf67f8804142fa37a28e73426d4c1df.

The chrome platform driver changes need to come in through the platform
tree due to some api changes that showed up there that cause build
errors in linux-next

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Link: https://lore.kernel.org/r/20220719160821.5e68e30b@oak.ozlabs.ibm.com
Cc: Prashant Malani <pmalani@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>