Change in coreboot[master]: mb/google/brya/var/vell: Add MIPI camera support

[Robert Chen (Code Review)]

Attention is currently required from: Tim Wawrzynczak, Kevin Chiu, Jimmy Su, Robert Chen, Wisley Chen.
Robert Chen has uploaded a new patch set (#7) to the change originally created by Shon Wang. ( https://review.coreboot.org/c/coreboot/+/60275 )

Change subject: mb/google/brya/var/vell: Add MIPI camera support
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mb/google/brya/var/vell: Add MIPI camera support

Add MIPI camera support for OVTI2740

BUG=b:210801553
TEST=Build and boot on vell

Signed-off-by: Shon Wang 
Change-Id: I0fa77b07c52541446e83c479ff9a409a99175622
---
M src/mainboard/google/brya/Kconfig.name
M src/mainboard/google/brya/variants/vell/overridetree.cb
2 files changed, 70 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/75/60275/7