[coreboot-gerrit] Patch merged into coreboot/master: c4601a8 cpu/allwinner/a10: Refactor and document pinmux API

the following patch was just integrated into master:
commit c4601a822ea12681688f45840b03da6b52289368
Author: Alexandru Gagniuc 
Date:   Sun Dec 22 21:30:21 2013 -0500

cpu/allwinner/a10: Refactor and document pinmux API

Include a function to multiplex more than one pin at a time. This
    is useful for peripherals that have the same function number for
    all their pins.
    Since we now have two functions for muxing pins, also document
    them.

Change-Id: I53997cc3a2586e3cf749cd672f69fb427659c67f
    Signed-off-by: Alexandru Gagniuc

See http://review.coreboot.org/4565 for details.

-gerrit