rambi: renames of voltage rails for 1v5.

BUG=none
TEST=manual

Change-Id: Ibdf414790faaed0151d4f6f1250e52a4af87dbe3
Reviewed-on: https://chromium-review.googlesource.com/178578
Reviewed-by: Sameer Nanda <snanda@chromium.org>
Commit-Queue: Todd Broch <tbroch@chromium.org>
Tested-by: Todd Broch <tbroch@chromium.org>
1 file changed