Patch merged into coreboot/master: arch/riscv/mcall.c: Return the correct memory base and size

the following patch was just integrated into master:
commit ba571c79af41261bcb378aca343ddd2990da6d76
Author: Jonathan Neuschäfer 
Date:   Thu Nov 24 08:10:12 2016 +0100

arch/riscv/mcall.c: Return the correct memory base and size

Change-Id: Ibf471787ccb4f5393b0af737a9f7fc47b853a41a
    Signed-off-by: Jonathan Neuschäfer 
    Reviewed-on: https://review.coreboot.org/17594
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

See https://review.coreboot.org/17594 for details.

-gerrit