Patch merged into coreboot/master: 9b849a9 pl011 UART: Move under drivers/uart

the following patch was just integrated into master:
commit 9b849a9aa3eafc756139482ce2452194002008de
Author: Kyösti Mälkki 
Date:   Mon Feb 10 23:21:14 2014 +0200

pl011 UART: Move under drivers/uart

Currently this is only a minimal stub to get console on qemu-armv7.

Change-Id: I3f20b7f944bc7d0e5ace9d22198d4c16a3839d2c
    Signed-off-by: Kyösti Mälkki

See http://review.coreboot.org/5162 for details.

-gerrit