octopus: Enable TCPMv2
octopus: Enable TCPMv2

This patch enables TCPMv2 on octopus boards.
Please note that due to bug in PS8751 (see b/148554997 for details)
only PD2.0 specification level is enabled.

BUG=none
BRANCH=none
TEST=Flash board from octopus family.
     Make sure that TCPMv2 is running.

Signed-off-by: Patryk Duda <6aed17a362577cf10cb5675888c1635d522769c1@semihalf.com>
Change-Id: I9aabcbcd274964e4206e1d82324782dcf67793a4
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2250685
Reviewed-by: Diana Z <cb2016afc7183e5356c690dc63b4ba817470501a@chromium.org>
Reviewed-by: Jett Rink <9d4aef0593e6843318d99df31597fb6153b89787@chromium.org>
Commit-Queue: Jett Rink <9d4aef0593e6843318d99df31597fb6153b89787@chromium.org>

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