[M] Change in coreboot[master]: mb/google/octopus/variants/phaser: Add memory ram id=3 to 8GB size

[Derek Huang (Code Review)]

Attention is currently required from: Jamie Chen, Stanley Wu, Marco Chen.

Derek Huang has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/69925 )

Change subject: mb/google/octopus/variants/phaser: Add memory ram id=3 to 8GB size
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Patch Set 2:

(3 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/69925/comment/f0ab56c4_d0ac43ef 
PS2, Line 7: Add memory ram id=3 to 8GB size
Implement variant_memory_sku()

https://review.coreboot.org/c/coreboot/+/69925/comment/5630116e_9ab9d8c7 
PS2, Line 9: Add RAM ID=3 define to 8GB size same as RAM ID 1.
This change override memory ID 3 to 1 to workaround the incorrect memory straps in hardware.

File src/mainboard/google/octopus/variants/phaser/memory.c:

https://review.coreboot.org/c/coreboot/+/69925/comment/0aa71f93_87010833 
PS2, Line 1: /*
           :  * This file is part of the coreboot project.
           :  *
           :  * Copyright 2017 Intel Corp.
           :  *
           :  * This program is free software; you can redistribute it and/or modify
           :  * it under the terms of the GNU General Public License as published by
           :  * the Free Software Foundation; version 2 of the License.
           :  *
           :  * This program is distributed in the hope that it will be useful,
           :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
           :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
           :  * GNU General Public License for more details.
           :  */
/* SPDX-License-Identifier: GPL-2.0-or-later */