[L] Change in coreboot[main]: mb/google/brox: Create jubilant variant

[Bob Moragues (Code Review)]

Attention is currently required from: Bob Moragues, David Wu, Ren Kuo, Shelley Chen, Subrata Banik, YH Lin.

Bob Moragues has posted comments on this change by Ren Kuo. ( https://review.coreboot.org/c/coreboot/+/83212?usp=email )

The change is no longer submittable: All-Comments-Resolved is unsatisfied now.

Change subject: mb/google/brox: Create jubilant variant
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Patch Set 16:

(3 comments)

File src/mainboard/google/brox/variants/jubilant/overridetree.cb:

https://review.coreboot.org/c/coreboot/+/83212/comment/74ba7824_5ba841e5?usp... :
PS16, Line 11: 11 12
Move this after ISH to be bits 14 15

https://review.coreboot.org/c/coreboot/+/83212/comment/e7f662ce_8b26841a?usp... :
PS16, Line 15: 17 18
This should probably match the FP field in config.star (bits 11 12)

https://review.coreboot.org/c/coreboot/+/83212/comment/f2483c40_e8b9e614?usp... :
PS16, Line 1: fw_config
            : 	field STORAGE 2 3
            : 		option STORAGE_UNKNOWN			0
            : 		option STORAGE_UFS			1
            : 		option STORAGE_NVME			2
            : 	end
            : 	field WIFI_BT 4 4
            : 		option WIFI_BT_CNVI			0
            : 		option WIFI_BT_PCIE			1
            : 	end
            : 	field DB_USB 11 12
            : 		option DB_1A				0
            : 		option DB_1A_LTE			1
            : 	end
            : 	field FPMCU 17 18
            : 		option FPMCU_ABSENT			0
            : 		option FPMCU_NUVOTON			1
            : 	end
            : end
This needs to match the config,star bits here:

http://cs/h/chrome-internal/chromeos/superproject/+/main:src/project/brox/lo...