Felwinter : Modify C1 port BC12 address meet HW circuit change.
Felwinter : Modify C1 port BC12 address meet HW circuit change.

According to HW design, SKU1 BC12 C1 port is 0x5D, SKU2 BC12 C1 port is
0x5F. After discussion with HW, EC modify C1 port BC12 address to 0x5F.
HW will change circuit that SKU1 C1 port BC12 address to 0x5F. Final
result is that SKU1 and SKU2 change C1 port BC12 address to 0x5F.

BUG=b:209492398
BRANCH=none
TEST=test on felwinter SKU2, find C1 port BC12 success.

Change-Id: Ifd6e62f931ca151297dd4c0ce7d72e36181bfd38
Signed-off-by: Logan_Liao <38e5e1ec23749ef11e154723cfdd2acf0fcc9df3@compal.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3350378
Reviewed-by: Logan Liao <3e686fbe841e7f552391c104b5d07238268768cb@compal.corp-partner.google.com>
Tested-by: Logan Liao <3e686fbe841e7f552391c104b5d07238268768cb@compal.corp-partner.google.com>
Reviewed-by: Zhuohao Lee <916bf7ddbf0565669e59e3cb2b613381a48066c0@chromium.org>
Commit-Queue: Logan Liao <3e686fbe841e7f552391c104b5d07238268768cb@compal.corp-partner.google.com>
Commit-Queue: Anson Tseng <81742bf92598c3e441380cc6d6274361bfcf2bff@google.com>

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