[coreboot-gerrit] Change in coreboot[master]: drivers/gfx/generic: Add optional _HID for gfx devices

[Tim Wawrzynczak (Code Review)]

Attention is currently required from: Tim Wawrzynczak, Rajat Jain.
Hello build bot (Jenkins), Nick Vaccaro, Rajat Jain,

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

https://review.coreboot.org/c/coreboot/+/59730

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

Change subject: drivers/gfx/generic: Add optional _HID for gfx devices
......................................................................

drivers/gfx/generic: Add optional _HID for gfx devices

Some boards may want to use a _HID instead of an _ADR to locate a
graphics device. This patch provides that option in the devicetree.

BUG=b:206850071
TEST=Add `hid` entry in devicetree, dump SSDT and see _HID instead of
_ADR

Signed-off-by: Tim Wawrzynczak 
Change-Id: I32be4abf5c60be1f94aabaa2e9c734215c4e291e
---
M src/drivers/gfx/generic/chip.h
M src/drivers/gfx/generic/generic.c
2 files changed, 7 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/30/59730/2