[M] Change in coreboot[master]: mb/google/brya/gaelin: Change DDR4 from interleave to non-interleave

[Raymond Chung (Code Review)]

Attention is currently required from: Derek Huang, Tim Wawrzynczak, Zhuohao Lee.

Raymond Chung has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/68806 )

Change subject: mb/google/brya/gaelin: Change DDR4 from interleave to non-interleave
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Patch Set 5:

(1 comment)

File src/mainboard/google/brya/variants/gaelin/memory.c:

https://review.coreboot.org/c/coreboot/+/68806/comment/e37e058b_ac5411d6 
PS3, Line 33: bool variant_is_half_populated(void)
            : {
            : 	return false;
            : }
            :
> The function is not needed. It is in baseboard/brask/memory. […]

Done