[coreboot-gerrit] Patch merged into coreboot/master: 546953c Replace hlt with halt()

the following patch was just integrated into master:
commit 546953c0c553465761705fb0747964c08d634461
Author: Patrick Georgi 
Date:   Sat Nov 29 10:38:17 2014 +0100

Replace hlt with halt()

There were instances of unneeded arch/hlt.h includes,
    various hlt() calls that weren't supposed to exit (but
    might have) and various forms of endless loops around
    hlt() calls.

All these are sorted out now: unnecessary includes are
    dropped, hlt() is uniformly replaced with halt() (except
    in assembly, obviously).

Change-Id: I3d38fed6e8d67a28fdeb17be803d8c4b62d383c5
    Signed-off-by: Patrick Georgi 
    Reviewed-on: http://review.coreboot.org/7608
    Tested-by: build bot (Jenkins)
    Reviewed-by: Edward O'Callaghan 
    Reviewed-by: Paul Menzel

See http://review.coreboot.org/7608 for details.

-gerrit