Change in coreboot[master]: soc/intel/graphics: Create Kconfig for mapping graphic memory base

[Ethan Tsao (Code Review)]

Attention is currently required from: Nico Huber, Subrata Banik, Wonkyu Kim, Ravishankar Sarawadi, Tim Wawrzynczak, Paul Menzel, Raj Astekar, Patrick Rudolph.
Ethan Tsao has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/61389 )

Change subject: soc/intel/graphics: Create Kconfig for mapping graphic memory base
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Patch Set 16:

(4 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/61389/comment/82ec2b9f_3104d221 
PS15, Line 7: shifting
> mapping? instead shifting?

Done

https://review.coreboot.org/c/coreboot/+/61389/comment/a34b02d5_b0c34bac 
PS15, Line 14: soc
> SoC

Done

https://review.coreboot.org/c/coreboot/+/61389/comment/84c26089_62798068 
PS15, Line 14: KConfig
> Kconfig

Done

https://review.coreboot.org/c/coreboot/+/61389/comment/8617e292_bd6fa611 
PS15, Line 14: folder
> directory?

Done