mb/google/brya/var/vell: Set GPP_B2 NC for RGB keybaord

When GPP_B2 output high, there is a leakage path. This patch fix it by
setting the pin NC.

BUG=b:233959105
BRANCH=firmware-brya-14505.B
TEST=emerge-brya coreboot

Change-Id: I3c833d5d62c715960dcb27494a0b9b93c91e8f2f
Signed-off-by: Robert Chen <robert.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66382
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>

0 files changed, 0 insertions, 0 deletions