[XS] Change in coreboot[main]: mb/google/brox/var/brox: Remove mux references from typec port

[Prashant Malani (Code Review)]

Attention is currently required from: Caveh Jalali, Karthik Ramasubramanian, Prashant Malani.

Hello Caveh Jalali, Karthik Ramasubramanian, build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/82599?usp=email

to look at the new patch set (#2).

Change subject: mb/google/brox/var/brox: Remove mux references from typec port
......................................................................

mb/google/brox/var/brox: Remove mux references from typec port

The Type-C kernel driver no longer programs the AP mux, as of
https://review.coreboot.org/c/coreboot/+/82077. So remove device
references to the TCSS Mux control device from the Type-C port driver.

This eliminates the following kernel error which was observed as a
result of the kernel trying to program muxes it no longer has control
over:

[    4.618600] cros-ec-typec GOOG0014:00: Failed to get mux info for port: 0, err = -95
[    4.618608] cros-ec-typec GOOG0014:00: Configure muxes failed, err = -95

BUG=b:341331428
TEST=Run system reboot; configure mux kernel errors no longer seen.

Change-Id: I93e498b12b109c0e649a23a4a49868976a9ee06b
Signed-off-by: Prashant Malani 
---
M src/mainboard/google/brox/variants/brox/overridetree.cb
1 file changed, 2 insertions(+), 4 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/99/82599/2