Change in coreboot[master]: drivers/spi/flash: Clean up SPI flash probe

[Furquan Shaikh (Code Review)]

Hello build bot (Jenkins),

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

https://review.coreboot.org/19758

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

Change subject: drivers/spi/flash: Clean up SPI flash probe
......................................................................

drivers/spi/flash: Clean up SPI flash probe

1. Rename __spi_flash_probe to spi_flash_generic_probe and export it
so that drivers can use it outside spi_flash.c.
2. Make southbridge intel spi driver use spi_flash_generic_probe if
spi_is_multichip returns 0.

BUG=b:38330715

Change-Id: I5ffe62fdb83b3c744f3779adacb77503352f6623
Signed-off-by: Furquan Shaikh 
---
M src/drivers/spi/spi_flash.c
M src/include/spi_flash.h
M src/soc/intel/common/block/fast_spi/fast_spi_flash.c
M src/soc/mediatek/mt8173/flash_controller.c
M src/southbridge/intel/common/spi.c
5 files changed, 31 insertions(+), 26 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/58/19758/3