[M] Change in coreboot[main]: mb/google/brox: Update configuration for USB ports

[Shelley Chen (Code Review)]

Attention is currently required from: Ivy Jian, Karthik Ramasubramanian, Nick Vaccaro.

Shelley Chen has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/79391?usp=email )

Change subject: mb/google/brox: Update configuration for USB ports
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Patch Set 1:

(3 comments)

File src/mainboard/google/brox/variants/baseboard/brox/devicetree.cb:

https://review.coreboot.org/c/coreboot/+/79391/comment/aeb2e0f8_90bfe2c8 :
PS1, Line 31: OC_SKIP
OC2 here as well?

https://review.coreboot.org/c/coreboot/+/79391/comment/d4a782e2_2d06da1a :
PS1, Line 33: OC_SKIP
Is this supposed to be OC1?  I see that in the schematics USB_OC1_L is attached to USB_A0_OC_ODL.

https://review.coreboot.org/c/coreboot/+/79391/comment/859c1c9c_7a36642b :
PS1, Line 36: DCI
Is this Type A port A0?  Also should it be OC1 like previous comment above?