[coreboot-gerrit] Patch merged into coreboot/master: riscv-emulation: Set stack size to 0 in Kconfig

the following patch was just integrated into master:
commit 1daee069cda9df463526a0a71d68d14e331244a8
Author: Thaminda Edirisooriya 
Date:   Thu Jul 9 13:53:34 2015 -0700

riscv-emulation: Set stack size to 0 in Kconfig

Build now decides the stack size by correctly referencing the
    value in /src/mainboard/emulation/qemu-riscv/memlayout.ld.
    Note that while the size is correct, the placement is still
    wrong, and causes the stack to be corrupted by the coreboot
    tables. Still needs to be addressed

Change-Id: I86c08bd53eeb64e672fecba21e06220694a4c3dd
    Signed-off-by: Thaminda Edirisooriya 
    Reviewed-on: http://review.coreboot.org/10870
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

See http://review.coreboot.org/10870 for details.

-gerrit