Change in coreboot[master]: mb/google/guybrush/var/nipperkin: update LPDDR4X DRAM table

[Paul Menzel (Code Review)]

Attention is currently required from: Kevin Chiu, Bhanu Prakash Maiya, Eric Peers.
Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/60075 )

Change subject: mb/google/guybrush/var/nipperkin: update LPDDR4X DRAM table
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Patch Set 1:

(3 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/60075/comment/a25f09ff_b5d11fb9 
PS1, Line 9: Hynix H54G56CYRBX247
           : Hynix H54G46CYRBX267
Make it a list?

1.  Hynix H54G56CYRBX247
2.  Hynix H54G46CYRBX267

File src/mainboard/google/guybrush/variants/guybrush/memory/mem_parts_used.txt:

https://review.coreboot.org/c/coreboot/+/60075/comment/d4a852e3_d18bdfc7 
PS1, Line 11: H54G46CYRBX267
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File src/mainboard/google/guybrush/variants/nipperkin/memory/Makefile.inc:

https://review.coreboot.org/c/coreboot/+/60075/comment/69b64b21_d25ed3c7 
PS1, Line 8: H54G46CYRBX267
Already there?