v3/ec: change signature for SYS_INIT functions

Zephyr PR#51217 has landed, changing the signature for a function
that SYS_INIT calls, so update the signatures for those functions.
See https://github.com/zephyrproject-rtos/zephyr/pull/51217

BUG=b:277912299
TEST=build with ToT

Change-Id: I29f1214bc85fee94583f182b6927fed433ea8f09
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/chameleon/+/4420750
Reviewed-by: Yuval Peress <peress@google.com>
Tested-by: Paul Fagerburg <pfagerburg@chromium.org>
Commit-Queue: Paul Fagerburg <pfagerburg@chromium.org>
10 files changed