[S] Change in coreboot[main]: mb/google/brox/var/jubilant: Add fw_config for WWAN Sar Sensor

[Ren Kuo (Code Review)]

Attention is currently required from: Karthik Ramasubramanian, Kenneth Chan.

Ren Kuo has posted comments on this change by Ren Kuo. ( https://review.coreboot.org/c/coreboot/+/85107?usp=email )

Change subject: mb/google/brox/var/jubilant: Add fw_config for WWAN Sar Sensor
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Patch Set 2:

(2 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/85107/comment/d093abc3_b2d33073?usp... :
PS1, Line 9: The current WWAN(LTE) does not require any sar setting from RF team suggestion,
> `Possible unwrapped commit description (prefer a maximum 72 chars per line)`

Please fix.

https://review.coreboot.org/c/coreboot/+/85107/comment/bc874dc8_c6a7cc02?usp... :
PS1, Line 11: To reserve the extendibility, add the fw_config DB_1A_LTE_SAR in field DB_USB:
> `Possible unwrapped commit description (prefer a maximum 72 chars per line)`

Please fix.