Change in coreboot[master]: lillupup: provide additional VBT for lillipup OLED sku

[Kevin Chang (Code Review)]

Attention is currently required from: YH Lin, Zhuohao Lee.
Hello build bot (Jenkins), YH Lin, Zhuohao Lee,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/52150

to look at the new patch set (#2).

Change subject: lillupup: provide additional VBT for lillipup OLED sku
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lillupup: provide additional VBT for lillipup OLED sku

Lillipup add two sku for OLED panel.

Additional VBT is necessary to modify PWM source from VESA eDP AUX
interface

BUG=b:183630802
TEST=emerge-volteer coreboot-private-files-baseboard-volteer
check vbt_lillipup.bin is under build folder and check in CPU log.

Signed-off-by: Kevin Chang 
Change-Id: I576297b8296def3c37a01ae0223fa332aa9f02b1
---
A src/mainboard/google/volteer/variants/lindar/include/variant/sku.h
M src/mainboard/google/volteer/variants/lindar/variant.c
2 files changed, 29 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/50/52150/2