COIL: Rename comments in PI3USB2x532 driver
COIL: Rename comments in PI3USB2x532 driver

Rename i2c comments in PI3USB2x532 driver to match current naming.

BRANCH=None
BUG=None
TEST=make -j buildall

Signed-off-by: Diana Z <cb2016afc7183e5356c690dc63b4ba817470501a@chromium.org>
Change-Id: I08e7b94cc3c1cbe7b2f5e1a9dc9f0757a7cd85ea
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2649352
Reviewed-by: Daisuke Nojiri <fd5f93af191bf7e8f73ea71cc3c0f66b41b1dd49@chromium.org>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec