Patch merged into coreboot/master: dca2c46 lenovo/{x2, t5}{2, 3}0: Remove butterfly DSP init.

the following patch was just integrated into master:
commit dca2c468fc4eaba3a6123eb3ab97463db0254650
Author: Vladimir Serbinenko 
Date:   Fri Sep 5 02:56:24 2014 +0200

lenovo/{x2,t5}{2,3}0: Remove butterfly DSP init.

It's specific to butterfly. Doesn't do anything on lenovos.

Change-Id: I7b607196733225eace0f5e70b4cc02651488aa74
    Signed-off-by: Vladimir Serbinenko 
    Reviewed-on: http://review.coreboot.org/6841
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer 
    Reviewed-by: Patrick Georgi

See http://review.coreboot.org/6841 for details.

-gerrit