[coreboot-gerrit] Patch merged into coreboot/master: cpu/intel/microcode: allow microcode to be loaded in romstage

the following patch was just integrated into master:
commit a02bb653fdfdd0e1c0426d3573a979594a93eb58
Author: Aaron Durbin 
Date:   Fri Feb 5 14:58:06 2016 -0600

cpu/intel/microcode: allow microcode to be loaded in romstage

The previous usage of the intel microcode support supported using
    the library under ROMCC and ramstage. Allow for microcode support
    to be used in normal C-based romstage as well by:

1. Only using walkcbfs when ROMCC is defined.
    2. Only using spinlocks if !__PRE_RAM__

The header file now unconditionally exposes the declarations
    of the supporting functions.

Change-Id: I903578bcb4422b4c050903c53b60372b64b79af1
    Signed-off-by: Aaron Durbin 
    Reviewed-on: https://review.coreboot.org/13611
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth

See https://review.coreboot.org/13611 for details.

-gerrit