mb/google/fizz/variants/karma: Clear GPP_B4 when entering S5

Set GPP_B4 to low in S5 to meet touch panel power sequence

BUG=b:124197348
BRANCH=master
TEST=Verify GPP_B4 is low.

Change-Id: I65deb33a45fdc0c0ce64deaa29c2790029dc1d12
Signed-off-by: David Wu <David_Wu@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/29796
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Zhuohao Lee <zhuohao@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: David Wu <david_wu@quanta.corp-partner.google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>

0 files changed, 0 insertions, 0 deletions