Update GPIO pinout for poppy rev1. The incompatible changes
are gated with #ifdef POPPY_REV1, which can be set in board.h.
For soraka, rev1 is the default.
For poppy, we'll switch the default board revision at a later stage.
BRANCH=none
BUG=b:35585396
TEST=Build and boot poppy and soraka on poppy-rev0, still works fine.
Change-Id: Iaca1721f38566848cd725dbc396d93e4913de0d7
Reviewed-on: https://chromium-review.googlesource.com/481564
Commit-Ready: Nicolas Boichat <drinkcat@chromium.org>
Tested-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@chromium.org>