Change in coreboot[master]: uart/sifive: provide a monotonic timer using CLINT timer register

[Philipp Hug (Code Review)]

Hello build bot (Jenkins),

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

https://review.coreboot.org/27434

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

Change subject: uart/sifive: provide a monotonic timer using CLINT timer register
......................................................................

uart/sifive: provide a monotonic timer using CLINT timer register

Makes it possible to use the generic udelay.

Change-Id: I5139601226e6f89da69e302a10f2fb56b4b24f38
Signed-off-by: Philipp Hug 
---
M src/arch/riscv/misc.c
M src/soc/sifive/fu540/Kconfig
M src/soc/sifive/fu540/Makefile.inc
A src/soc/sifive/fu540/timer.c
4 files changed, 29 insertions(+), 4 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/34/27434/3