[coreboot-gerrit] Patch merged into coreboot/master: libpayload: use 32bit access when accessing 4byte wide uart registers

the following patch was just integrated into master:
commit d4adf58e03164615a64ba614d9353301ee8e7abd
Author: Patrick Georgi 
Date:   Mon Feb 8 21:17:12 2016 +0100

libpayload: use 32bit access when accessing 4byte wide uart registers

This fixes serial on rk3288.

Change-Id: I3dbf3cc165e516ed7b0132332624f882c0c9b27f
    Signed-off-by: Patrick Georgi 
    Reviewed-on: https://review.coreboot.org/13636
    Reviewed-by: Stefan Reinauer 
    Tested-by: build bot (Jenkins)

See https://review.coreboot.org/13636 for details.

-gerrit