Change in coreboot[master]: mb/google/zork: make SSFC optional in FW_CONFIG

[Kangheui Won (Code Review)]

Kangheui Won has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/52206 )

Change subject: mb/google/zork: make SSFC optional in FW_CONFIG
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mb/google/zork: make SSFC optional in FW_CONFIG

We expanded FW_CONFIG to 64-bit after many devices are out of the
factory. Thus some devices miss SSFC in CBI and that makes whole
fw_config to unusable. Making SSFC optional for all zork platforms will
keep those device to use their fw_config.

BUG=b:184809649
TEST=boot Jelboz, check touchpad is fixed (was broken due to invalidated
fw_config)
BRANCH=zork

Signed-off-by: Kangheui Won 
Change-Id: Id713e108550049e0ca1750b0be47dbb63e7687eb
---
M src/mainboard/google/zork/Kconfig
1 file changed, 1 insertion(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/06/52206/1

diff --git a/src/mainboard/google/zork/Kconfig b/src/mainboard/google/zork/Kconfig
index aff1898..c5c174c 100644
--- a/src/mainboard/google/zork/Kconfig
+++ b/src/mainboard/google/zork/Kconfig
@@ -26,6 +26,7 @@
    select EC_GOOGLE_CHROMEEC_BOARDID
    select EC_GOOGLE_CHROMEEC_ESPI
    select EC_GOOGLE_CHROMEEC_INCLUDE_SSFC_IN_FW_CONFIG
+	select EC_GOOGLE_CHROMEEC_SSFC_OPTIONAL_IN_FW_CONFIG
    select EC_GOOGLE_CHROMEEC_I2C_TUNNEL
    select EC_GOOGLE_CHROMEEC_SKUID
    select ELOG