[M] Change in coreboot[main]: mb/google/brox: Remove Platform(PSys) related implementation

[Sowmya Aralguppe (Code Review)]

Attention is currently required from: Ashish Kumar Mishra, Karthik Ramasubramanian.

Hello Ashish Kumar Mishra, Karthik Ramasubramanian, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/84397?usp=email

to look at the new patch set (#5).

Change subject: mb/google/brox: Remove Platform(PSys) related implementation
......................................................................

mb/google/brox: Remove Platform(PSys) related implementation

PSys is not an optimal solution for no/low battery boot.Hence remove
function and macros related to psys implementation.

BUG=None
BRANCH=None
TEST=Build and boot on brox board

Change-Id: I6c0e9561367b5846b00be27012f002dd7c299414
Signed-off-by: Sowmya Aralguppe 
---
M src/mainboard/google/brox/variants/baseboard/brox/ramstage.c
M src/mainboard/google/brox/variants/baseboard/include/baseboard/variants.h
2 files changed, 0 insertions(+), 107 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/97/84397/5