[M] Change in coreboot[master]: treewide: Get rid of "NO_DDRx" selection

[Matt DeVillier (Code Review)]

Attention is currently required from: Angel Pons, Elyes Haouas, Felix Held, Fred Reitberger, Jason Glenesk, Martin L Roth, Raul Rangel.

Matt DeVillier has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/76387?usp=email )

Change subject: treewide: Get rid of "NO_DDRx" selection
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Patch Set 5:

(1 comment)

File src/device/dram/Kconfig:

https://review.coreboot.org/c/coreboot/+/76387/comment/c5ac3254_3a40ec6d :
PS5, Line 6: When they all select their memory, the 'no_' options can be removed
doesn't seem like we've hit this milestone yet, most (all?) of the Intel SoC's don't select any memory type at all