[M] Change in coreboot[master]: soc/intel/meteorlake: remove unused tcss mailbox code

[Kane Chen (Code Review)]

Attention is currently required from: Jakub Czapiga, John Zhao, Kane Chen, Marx Wang, Subrata Banik, Tarun Tuli.

Hello Jakub Czapiga, John Zhao, Kapil Porwal, Marx Wang, Subrata Banik, Tarun Tuli, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/76126?usp=email

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

Change subject: soc/intel/meteorlake: remove unused tcss mailbox code
......................................................................

soc/intel/meteorlake: remove unused tcss mailbox code

In mtl, there is no MAILBOX_BIOS_CMD_TCSS_DEVEN_INTERFACE
So, this patch removes unused code related to
MAILBOX_BIOS_CMD_TCSS_DEVEN_INTERFACE

ADL also removes this code, see cl:62861

BUG=b:288976547
TEST=Tested on Screebo and DP/USB are working as expected after suspend/resume
Change-Id: I5a4b26c38ec3f5fe1d81fd70f8c2196d0e5b84c3
Signed-off-by: Kane Chen 
---
M src/soc/intel/meteorlake/acpi/tcss.asl
1 file changed, 1 insertion(+), 124 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/26/76126/2