[S] Change in coreboot[master]: sb/intel/common/spi: Fix building for 64bit

[Arthur Heymans (Code Review)]

Hello build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/69389

to look at the new patch set (#3).

Change subject: sb/intel/common/spi: Fix building for 64bit
......................................................................

sb/intel/common/spi: Fix building for 64bit

This avoids the warning of casting pointers to integers of different
size.

Change-Id: I7bcb6dbf286438115c854d618eaa2da21c81400d
Signed-off-by: Arthur Heymans 
---
M src/southbridge/intel/common/spi.c
1 file changed, 25 insertions(+), 12 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/89/69389/3