Patch merged into coreboot/master: ec79d7a drivers/pc80/mc146818rtc_early.c: Silence unused func complaints

the following patch was just integrated into master:
commit ec79d7a66ec18874f3f0ac6a8e6e84f4d23be1d9
Author: Edward O'Callaghan 
Date:   Thu Jun 26 18:14:04 2014 +1000

drivers/pc80/mc146818rtc_early.c: Silence unused func complaints

Clang complains these functions are unused since they find their way
    into the bootblock of ROMCC boards by #including the .c file. These
    static inlines should probably be moved into a header in reality.

Change-Id: I9d82a6befb0ac99afab6265f9d3649e419f2887d
    Signed-off-by: Edward O'Callaghan 
    Reviewed-on: http://review.coreboot.org/6122
    Tested-by: build bot (Jenkins)
    Reviewed-by: David Hendricks

See http://review.coreboot.org/6122 for details.

-gerrit