Change in coreboot[master]: console/flashsconsole: Add spi flash console for debugging

[Youness Alaoui (Code Review)]

Youness Alaoui has posted comments on this change. ( https://review.coreboot.org/19849 )

Change subject: console/flashsconsole: Add spi flash console for debugging
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Patch Set 8:

(1 comment)

https://review.coreboot.org/#/c/19849/8/src/drivers/spi/flashconsole.c
File src/drivers/spi/flashconsole.c:

Line 79: 			if (rdev_readat(rdev, buffer, offset, len))
> rdev_readat() and rdev_writeat() return the length on success, < 0 on error

:facepalm: I guess it's time to call it a day. 
Fixed.