Change in coreboot[master]: include/spd: Fix SPD Memory Type as per JEDEC Standard No. 21-C

[Furquan Shaikh (Code Review)]

Attention is currently required from: Tim Wawrzynczak, Subrata Banik, Angel Pons.
Furquan Shaikh has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/56627 )

Change subject: include/spd: Fix SPD Memory Type as per JEDEC Standard No. 21-C
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Patch Set 3:

(1 comment)

File src/include/spd.h:

https://review.coreboot.org/c/coreboot/+/56627/comment/89ca1839_700c9cae 
PS3, Line 204: 0x04
Looking at the rest of the CLs in the patch series, it looks like we have been converting module type for different memory technologies into the module type for DDR2. So the value 0x04 here was correct for DDR2. Please see comment https://review.coreboot.org/c/coreboot/+/56650/comment/cb91dcb6_4210c12b/ on how to fix this.