[S] Change in coreboot[main]: {commonlib, libpayload}: Add "is external display" in coreboot table

[Karthik Ramasubramanian (Code Review)]

Attention is currently required from: Andrey Petrov, Arthur Heymans, Julius Werner, Nick Vaccaro, Subrata Banik, Yu-Ping Wu.

Karthik Ramasubramanian has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/77796?usp=email )

Change subject: {commonlib, libpayload}: Add "is_external display" in coreboot table
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Patch Set 2:

(2 comments)

File src/drivers/intel/fsp2_0/Kconfig:

https://review.coreboot.org/c/coreboot/+/77796/comment/f64d96a1_43519fc5 :
PS2, Line 452: on-display
Nit: on-board

File src/drivers/intel/fsp2_0/graphics.c:

https://review.coreboot.org/c/coreboot/+/77796/comment/4a857a28_54b50974 :
PS2, Line 126: framebuffer_bar
> As function that's called `report_external_display()` should return whether the external display is  […]

+1