[M] Change in coreboot[master]: mb/google/rex/variants/ovis: Add USB and TCSS configuration

[Jakub Czapiga (Code Review)]

Attention is currently required from: Kapil Porwal, Subrata Banik, Tarun Tuli.

Jakub Czapiga has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/75578?usp=email )

Change subject: mb/google/rex/variants/ovis: Add USB and TCSS configuration
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Patch Set 4:

(2 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/75578/comment/cf429766_123c3ea9 :
PS1, Line 7: USB
> USB and TCSS

Done

File src/mainboard/google/rex/variants/ovis/overridetree.cb:

https://review.coreboot.org/c/coreboot/+/75578/comment/041060a8_e85c7063 :
PS1, Line 89: 		device ref tcss_dma0 on
            : 			chip drivers/intel/usb4/retimer
            : 				register "dfp[0].power_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_B22)"
            : 				use tcss_usb3_port1 as dfp[0].typec_port
            : 				device generic 0 on end
            : 			end
            : 		end
            : 		device ref tcss_dma1 on
            : 			chip drivers/intel/usb4/retimer
            : 				register "dfp[0].power_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_B22)"
            : 				use tcss_usb3_port2 as dfp[0].typec_port
            : 				device generic 0 on end
            : 			end
            : 		end
> `tcss_usb3_port3` is missing from here. […]

Shouldn't the port2 have `generic 1` to match dfp index?