Change in coreboot[master]: mb/google/oak: Add new DRAM modules K4E6E304EC-EGCG-4GB for oak

[Paul Menzel (Code Review)]

Attention is currently required from: Cindy Ching, Martin Roth, Xuxin Xiong, Xixi Chen.
Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/50978 )

Change subject: mb/google/oak: Add new DRAM modules K4E6E304EC-EGCG-4GB for oak
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Patch Set 3:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/50978/comment/f0a01625_a6f0c3da 
PS3, Line 7:  for oak
Nit: That is already part of the prefix.