Patch merged into coreboot/master: c91998a console: Add drivers/uart

the following patch was just integrated into master:
commit c91998a1c2dd6d272137f121ac6afc7d4c392db6
Author: Kyösti Mälkki 
Date:   Sat Feb 15 13:58:01 2014 +0200

console: Add drivers/uart

Also move UART related Kconfig options from top-level file.

Change-Id: I4e407977cff6f6506f991600c98d6d264676d3f8
    Signed-off-by: Kyösti Mälkki

See http://review.coreboot.org/5230 for details.

-gerrit