[coreboot-gerrit] Change in coreboot[master]: soc/intel/elkhartlake: add __weak to mainboard_get_dram_part_num()

[Furquan Shaikh (Code Review)]

Furquan Shaikh has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/45871 )

Change subject: soc/intel/elkhartlake: add __weak to mainboard_get_dram_part_num()
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Patch Set 4: Code-Review+2