[coreboot-gerrit] Patch merged into coreboot/master: pcengines/apu1: Rename Kconfig variables for pinmux

the following patch was just integrated into master:
commit 17163755075149f36c37458af0cb5f398d2a6766
Author: Kyösti Mälkki 
Date:   Fri May 27 13:07:50 2016 +0300

pcengines/apu1: Rename Kconfig variables for pinmux

Add APU1 prefix because Kconfig throws errors if we try to
    define the same variables as choice-entry for APU2 board.

Change-Id: Ic071600dd88e391a8a278d63aad13abd01fd3c9d
    Signed-off-by: Kyösti Mälkki 
    Reviewed-on: https://review.coreboot.org/14988
    Tested-by: build bot (Jenkins)
    Reviewed-by: Felix Held

See https://review.coreboot.org/14988 for details.

-gerrit