Patch merged into coreboot/master: 2436bda cpu: get rid of socket source code

the following patch was just integrated into master:
commit 2436bda11dbb5839325708e306fd0872a0f90674
Author: Stefan Reinauer 
Date:   Fri Apr 17 23:02:22 2015 -0700

cpu: get rid of socket source code

None of the sockets has actual configuration options, so the source
    for them is only cosmetical boilerplate. Hence, drop it. This reduces
    the sockets to be selectors for certain CPU types, which will be dropped
    in future commits, and mainboards will select their CPUs directly rather
    than through an additional layer of indirection (sockets)

Change-Id: I0f52a65838875a73531ef8c92a171bb1a35be96e
    Signed-off-by: Stefan Reinauer 
    Reviewed-on: http://review.coreboot.org/9797
    Tested-by: build bot (Jenkins)
    Reviewed-by: Edward O'Callaghan

See http://review.coreboot.org/9797 for details.

-gerrit