Change in coreboot[master]: google/herobrine: configure gpio to detect board ID.

[Ravi kumar (Code Review)]

Attention is currently required from: Ravi kumar, Ravi Kumar Bokka, Sudheer Amrabadi.
Hello build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/56642

to look at the new patch set (#37).

Change subject: google/herobrine: configure gpio to detect board ID.
......................................................................

google/herobrine: configure gpio to detect board ID.

BUG=b:182963902, b:193807794
TEST=Validated on qualcomm sc7280 development board

Signed-off-by: Ravi Kumar Bokka 
Change-Id: I6de2a7e7b11ecce8325e0fd44dc7221d73729390
---
M src/mainboard/google/herobrine/board.h
M src/mainboard/google/herobrine/boardid.c
2 files changed, 13 insertions(+), 8 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/42/56642/37