Patch merged into coreboot/master: f94892a cpu/amd/model_fxx/powernow_acpi.c: Comment out set but unused variable `Start_vid`

the following patch was just integrated into master:
commit f94892a7cec80a6e2d97b7dc9e78cd87d5f079cf
Author: Paul Menzel 
Date:   Tue Oct 29 20:41:50 2013 +0100

cpu/amd/model_fxx/powernow_acpi.c: Comment out set but unused variable `Start_vid`

When adding support for PSS object generation for AMD pre Family Fh CPUs
    (199c694f) the function `pstates_algorithm` was copied and adapted, but
    `Start_vid` is not needed anymore as a static table is used. I’d remove
    the variable, but Ron Minnich requested to leave it there for
    documentation purposes. So just comment it out.

Change-Id: I3002951d168cade6461941c16d78373c47792e13
    Signed-off-by: Paul Menzel

See http://review.coreboot.org/4036 for details.

-gerrit