[XS] Change in coreboot[master]: mb/google/rex/variants/screebo: add FW_CONFIG for audio/MB

[Simon Zhou (Code Review)]

Simon Zhou has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/75573?usp=email )

Change subject: mb/google/rex/variants/screebo: add FW_CONFIG for audio/MB
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mb/google/rex/variants/screebo: add FW_CONFIG for audio/MB

This patch adds FW_CONFIG to accommodate different Screebo BOM
components across various SKUs.

1. DB_CONFIG for DB_TPEC/DB_TBT/DB_UNKOWN
2. AUDIO for ALC1019_ALC5682I_I2S/AUDIO_UNKNOWN

BUG=None
TEST=build pass

Change-Id: I928aae61d4936509a7b68f4041c0cd72f298e83d
Signed-off-by: Simon Zhou 
---
M src/mainboard/google/rex/variants/screebo/overridetree.cb
1 file changed, 9 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/73/75573/1

diff --git a/src/mainboard/google/rex/variants/screebo/overridetree.cb b/src/mainboard/google/rex/variants/screebo/overridetree.cb
index ca4d9a9..1ecad57 100644
--- a/src/mainboard/google/rex/variants/screebo/overridetree.cb
+++ b/src/mainboard/google/rex/variants/screebo/overridetree.cb
@@ -1,4 +1,13 @@
 fw_config
+	field AUDIO 0 1
+		option AUDIO_UNKNOWN		0
+		option ALC1019_ALC5682I_I2S		1
+	end
+	field DB_CONFIG 2 4
+		option DB_UNKNOWN		0
+		option DB_TYPEC			1
+		option DB_TBT			2
+	end
    field MB_CONFIG 5 7
    	option MB_UNKNOWN		0
    	option MB_TYPEC			1